Pith Number

pith:2R7QMPQH

pith:2023:2R7QMPQHWWR2DVHPZYVSLKECEC

not attested not anchored not stored refs pending

Laws of thermodynamic equilibrium within first order relativistic hydrodynamics

Bhera Ram, Bibhas Ranjan Majhi

arxiv:2304.11843 v3 · 2023-04-24 · gr-qc · hep-th · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2R7QMPQHWWR2DVHPZYVSLKECEC}

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.

Cited by

1 paper in Pith

General relativistic heat flow from first order hydrodynamics

Receipt and verification

First computed	2026-07-05T09:41:27.363417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47f063e07b5a3a1d4efce2b25a882208acb3aca9566252275a22184ffb80be6

Aliases

arxiv: 2304.11843 · arxiv_version: 2304.11843v3 · doi: 10.48550/arxiv.2304.11843 · pith_short_12: 2R7QMPQHWWR2 · pith_short_16: 2R7QMPQHWWR2DVHP · pith_short_8: 2R7QMPQH

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/2R7QMPQHWWR2DVHPZYVSLKECEC \
  | 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: d47f063e07b5a3a1d4efce2b25a882208acb3aca9566252275a22184ffb80be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33968037fce1702378628e1cb47bf319ed5564781f0fca6a621d267a6e085483",
    "cross_cats_sorted": [
      "hep-th",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-04-24T06:22:11Z",
    "title_canon_sha256": "52635e601a2543bc3e5694ce8b2cb0f0d0a446eeb892db3c2f91381a06da3bf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11843",
    "kind": "arxiv",
    "version": 3
  }
}