Pith Number

pith:NPLXMVTO

pith:2015:NPLXMVTONCAG4XE7ILZ2HEESWJ

not attested not anchored not stored refs pending

Quantum relativistic fluid at global thermodynamic equilibrium in curved spacetime

E. Grossi (University of Florence), F. Becattini

arxiv:1511.05439 v1 · 2015-11-17 · gr-qc · hep-th · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPLXMVTONCAG4XE7ILZ2HEESWJ}

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	2026-05-18T01:26:40.258220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd776566e68806e5c9f42f3a39092b261413e01c19217b647deb08c53dbe216

Aliases

arxiv: 1511.05439 · arxiv_version: 1511.05439v1 · doi: 10.48550/arxiv.1511.05439 · pith_short_12: NPLXMVTONCAG · pith_short_16: NPLXMVTONCAG4XE7 · pith_short_8: NPLXMVTO

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/NPLXMVTONCAG4XE7ILZ2HEESWJ \
  | 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: 6bd776566e68806e5c9f42f3a39092b261413e01c19217b647deb08c53dbe216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9170f3d68c2b7b03247530ce60043199103e6dd92fdbc8d238eae5dc758d1be",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-17T15:36:20Z",
    "title_canon_sha256": "9f991491ec20a61959830d2d8c5ac1e0d603c4e8cf1d31b4fe6a47f0f658b177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05439",
    "kind": "arxiv",
    "version": 1
  }
}