Pith Number

pith:O57FSTBJ

pith:2020:O57FSTBJQPAQHML22RYVRTOSMU

not attested not anchored not stored refs pending

Solvent-dependent termination, size and stability in polyynes synthesis by laser ablation in liquids

Alberto Milani, Andrea Li Bassi, Anna Facibeni, Carlo Spartaco Casari (Department of Energy, Italy), Milano, Patrick Serafini, Pietro Marabotti, Politecnico di Milano, Riccardo Alberto Lotti, Sonia Peggiani, Valeria Russo

arxiv:2008.01521 v1 · 2020-08-04 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O57FSTBJQPAQHML22RYVRTOSMU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:02:42.472069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

777e594c2983c103b17ad47158cdd2652f2bd6df3a5ecd19b7b7dab93afc8b68

Aliases

arxiv: 2008.01521 · arxiv_version: 2008.01521v1 · doi: 10.48550/arxiv.2008.01521 · pith_short_12: O57FSTBJQPAQ · pith_short_16: O57FSTBJQPAQHML2 · pith_short_8: O57FSTBJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O57FSTBJQPAQHML22RYVRTOSMU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 777e594c2983c103b17ad47158cdd2652f2bd6df3a5ecd19b7b7dab93afc8b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aa030a7c51d7e7048bfdc3a4c953dfeaa2ebecb2581c894099b10691baee48d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-08-04T13:34:13Z",
    "title_canon_sha256": "50c76a1696afe92d31a955d5f8f36ce0cbf8f67629d989e61b524308d7ecce1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01521",
    "kind": "arxiv",
    "version": 1
  }
}