Pith Number

pith:MAGDVTKX

pith:2013:MAGDVTKXMS35V7I6G7FNH73JJN

not attested not anchored not stored refs pending

Cosmological implications of Geometrothermodynamics

Hernando Quevedo, Orlando Luongo

arxiv:1302.4866 v1 · 2013-02-20 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAGDVTKXMS35V7I6G7FNH73JJN}

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	2026-05-18T03:33:10.772074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600c3acd5764b7dafd1e37cad3ff694b48d6e75333237ff6c74496080624935c

Aliases

arxiv: 1302.4866 · arxiv_version: 1302.4866v1 · doi: 10.48550/arxiv.1302.4866 · pith_short_12: MAGDVTKXMS35 · pith_short_16: MAGDVTKXMS35V7I6 · pith_short_8: MAGDVTKX

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/MAGDVTKXMS35V7I6G7FNH73JJN \
  | 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: 600c3acd5764b7dafd1e37cad3ff694b48d6e75333237ff6c74496080624935c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1edc8b87baa2e62684d96128e521fb32a846aace56cc961daafeddd8daa52201",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-20T10:44:27Z",
    "title_canon_sha256": "89712492e9f8da4f6ddcc4cc06d21211787b724938a42d92a95c879eb7bfa61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4866",
    "kind": "arxiv",
    "version": 1
  }
}