Pith Number

pith:4VOJVLPR

pith:2014:4VOJVLPRU2A2ESUUQURK2OCZGY

not attested not anchored not stored refs pending

Dense hadronic matter in neutron stars

Alessandro Drago, Andrea Lavagno, Daniele Pigato, Giuseppe Pagliara

arxiv:1404.6070 v1 · 2014-04-24 · nucl-th · 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{4VOJVLPRU2A2ESUUQURK2OCZGY}

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	2026-05-18T02:53:18.452036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e55c9aadf1a681a24a948522ad38593634c5bb402c25cff05ba63521cd8322c1

Aliases

arxiv: 1404.6070 · arxiv_version: 1404.6070v1 · doi: 10.48550/arxiv.1404.6070 · pith_short_12: 4VOJVLPRU2A2 · pith_short_16: 4VOJVLPRU2A2ESUU · pith_short_8: 4VOJVLPR

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/4VOJVLPRU2A2ESUUQURK2OCZGY \
  | 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: e55c9aadf1a681a24a948522ad38593634c5bb402c25cff05ba63521cd8322c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1031ec8be50fb22baae2757128b67f12bc0a0259e9c541779037f5b5cc066897",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-04-24T09:56:46Z",
    "title_canon_sha256": "c1bd9c28fad2d9c7e5973307df7ec9ebc429b23b10688d46cc73d532d9a9756a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6070",
    "kind": "arxiv",
    "version": 1
  }
}