Pith Number

pith:3S5MHBR5

pith:2014:3S5MHBR55U35CAG4DFTGPJ2MX3

not attested not anchored not stored refs pending

Excluded-Volume Approximation for Supernova Matter

A.V. Yudin

arxiv:1406.3148 v1 · 2014-06-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3S5MHBR55U35CAG4DFTGPJ2MX3}

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	2026-05-18T02:49:52.927112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcbac3863ded37d100dc196667a74cbeecbe43dccb7efc2d7dfcf3dbe93ac0b1

Aliases

arxiv: 1406.3148 · arxiv_version: 1406.3148v1 · doi: 10.48550/arxiv.1406.3148 · pith_short_12: 3S5MHBR55U35 · pith_short_16: 3S5MHBR55U35CAG4 · pith_short_8: 3S5MHBR5

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/3S5MHBR55U35CAG4DFTGPJ2MX3 \
  | 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: dcbac3863ded37d100dc196667a74cbeecbe43dccb7efc2d7dfcf3dbe93ac0b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617af4c3f00da031b977b9579a9d68a5e6319d7b2a90c4054df7e1716f82b396",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-12T08:27:54Z",
    "title_canon_sha256": "c02c2ac7285bff63c3ea7d653e94446f1cfe68ed402a99eff5df04e308d50e9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3148",
    "kind": "arxiv",
    "version": 1
  }
}