Pith Number

pith:HYTWU2NE

pith:2021:HYTWU2NER7OHBNGCMMOS6AKGDJ

not attested not anchored not stored refs pending

Multi-loop atomic Sagnac interferometry

Christian Schubert, Dennis Schlippert, Ernst M. Rasel, Martina Gebbe, Matthias Gersemann, Peter Berg, Sven Abend

arxiv:2102.00991 v1 · 2021-02-01 · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYTWU2NER7OHBNGCMMOS6AKGDJ}

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	2026-07-05T03:04:03.474282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e276a69a48fdc70b4c2631d2f01461a5867a31547b55a78cab24a13dda5c497

Aliases

arxiv: 2102.00991 · arxiv_version: 2102.00991v1 · doi: 10.48550/arxiv.2102.00991 · pith_short_12: HYTWU2NER7OH · pith_short_16: HYTWU2NER7OHBNGC · pith_short_8: HYTWU2NE

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/HYTWU2NER7OHBNGCMMOS6AKGDJ \
  | 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: 3e276a69a48fdc70b4c2631d2f01461a5867a31547b55a78cab24a13dda5c497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "508768c8cb366ec20d6d65dcbe793db83f7222d637e09a15f78c5a597679cf31",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-02-01T17:17:21Z",
    "title_canon_sha256": "a00d20ae00c733b5fcc34b142c7978c819fc02e102d96c61e031c8d7c9efb0f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00991",
    "kind": "arxiv",
    "version": 1
  }
}