Pith Number

pith:5ADJJPSD

pith:2003:5ADJJPSDGAIFXBATRWSDHYXKZQ

not attested not anchored not stored refs pending

Merger of binary neutron stars of unequal mass in full general relativity

Keisuke Taniguchi, Koji Uryu, Masaru Shibata

arxiv:gr-qc/0310030 v1 · 2003-10-06 · gr-qc · astro-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{5ADJJPSDGAIFXBATRWSDHYXKZQ}

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	2026-05-18T01:06:47.366709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e80694be4330105b84138da433e2eacc1900b188f11c965f51584caadd18ba11

Aliases

arxiv: gr-qc/0310030 · arxiv_version: gr-qc/0310030v1 · doi: 10.48550/arxiv.gr-qc/0310030 · pith_short_12: 5ADJJPSDGAIF · pith_short_16: 5ADJJPSDGAIFXBAT · pith_short_8: 5ADJJPSD

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/5ADJJPSDGAIFXBATRWSDHYXKZQ \
  | 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: e80694be4330105b84138da433e2eacc1900b188f11c965f51584caadd18ba11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8526534523db0a7d9a953cca26b1d1ca9b3e039aafe49bf71983e5c4cc175235",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-10-06T05:10:33Z",
    "title_canon_sha256": "cf523c38c666554710a07f3b4ef76cec936d3d5601d4722354c752dac010744b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0310030",
    "kind": "arxiv",
    "version": 1
  }
}