Pith Number

pith:O2JNS4V4

pith:2020:O2JNS4V4B5TQRJAFON7LAIDCYY

not attested not anchored not stored refs pending

Probing Crust Meltdown in Inspiraling Binary Neutron Stars

B\'eatrice Bonga, Huan Yang, N\'estor Ortiz, Zhen Pan, Zhenwei Lyu

arxiv:2003.03330 v2 · 2020-03-06 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2JNS4V4B5TQRJAFON7LAIDCYY}

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	2026-07-05T01:52:16.793796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7692d972bc0f6708a405737eb02062c635c573cfb05ffa6bedd7dee90b113146

Aliases

arxiv: 2003.03330 · arxiv_version: 2003.03330v2 · doi: 10.48550/arxiv.2003.03330 · pith_short_12: O2JNS4V4B5TQ · pith_short_16: O2JNS4V4B5TQRJAF · pith_short_8: O2JNS4V4

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/O2JNS4V4B5TQRJAFON7LAIDCYY \
  | 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: 7692d972bc0f6708a405737eb02062c635c573cfb05ffa6bedd7dee90b113146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b16811517350b12c5f1001cd473d35a22d8e70f91e67c597ed1d3155f40a13d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-06T17:58:20Z",
    "title_canon_sha256": "06c8490eca7ebea0e10de26a0fd057eb5ea8df156afc37b88d0894bf2dbef787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03330",
    "kind": "arxiv",
    "version": 2
  }
}