Pith Number

pith:4C5MCWQV

pith:2018:4C5MCWQV2O36UMDOFYRNZF22FE

not attested not anchored not stored refs pending

Thermodynamics of the dissipative cosmic fluid and stability criteria

Pritikana Bhandari, Sourav Haldar, Subenoy Chakraborty

arxiv:1806.00085 v1 · 2018-05-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4C5MCWQV2O36UMDOFYRNZF22FE}

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	2026-05-18T00:14:27.975895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0bac15a15d3b7ea306e2e22dc975a2907eac657447ad64437f3d604c16742f9

Aliases

arxiv: 1806.00085 · arxiv_version: 1806.00085v1 · doi: 10.48550/arxiv.1806.00085 · pith_short_12: 4C5MCWQV2O36 · pith_short_16: 4C5MCWQV2O36UMDO · pith_short_8: 4C5MCWQV

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/4C5MCWQV2O36UMDOFYRNZF22FE \
  | 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: e0bac15a15d3b7ea306e2e22dc975a2907eac657447ad64437f3d604c16742f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e51258d3ee970b87914a06548a719b494a39c7030b5c2ca27e0dd172a84e5616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-05-29T08:43:39Z",
    "title_canon_sha256": "1e3c59010f9064ba1bee1a67028272dc45bf06c5d7da560d5d2a324c5683fa5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00085",
    "kind": "arxiv",
    "version": 1
  }
}