Pith Number

pith:W6R74RXA

pith:2002:W6R74RXAV7T6WXAAANKGCPIY45

not attested not anchored not stored refs pending

Quark Matter in Neutron Star Mergers

G. Poghosyan, K. Uryu, R. Oechslin

arxiv:astro-ph/0210655 v1 · 2002-10-30 · 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{W6R74RXAV7T6WXAAANKGCPIY45}

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	2026-05-18T01:40:41.935114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a3fe46e0afe7eb5c000354613d18e77f31000af11a5bb574d5e798ad55037c

Aliases

arxiv: astro-ph/0210655 · arxiv_version: astro-ph/0210655v1 · doi: 10.48550/arxiv.astro-ph/0210655 · pith_short_12: W6R74RXAV7T6 · pith_short_16: W6R74RXAV7T6WXAA · pith_short_8: W6R74RXA

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/W6R74RXAV7T6WXAAANKGCPIY45 \
  | 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: b7a3fe46e0afe7eb5c000354613d18e77f31000af11a5bb574d5e798ad55037c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d063dc48c6b305934da48004521ba47041d485f81ae8ebdc5fa9ea3695c8788",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-10-30T14:57:16Z",
    "title_canon_sha256": "45b433eb6a9d47514f9a81c421264f979eb0c2974df81fbd11eed248699c46e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0210655",
    "kind": "arxiv",
    "version": 1
  }
}