Pith Number

pith:VRRHQQQL

pith:2018:VRRHQQQLUYIDMZR27YZMSE7OBR

not attested not anchored not stored refs pending

Imperfect fluid description of modified gravities

Jeremy Cot\'e (Bishop's University), Valerio Faraoni

arxiv:1808.02427 v2 · 2018-08-07 · 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{VRRHQQQLUYIDMZR27YZMSE7OBR}

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

3 papers in Pith

Eckart heat-flux applicability in $F(\Phi,X)R$ theories and the existence of temperature gradients

Frame invariant diffusive formulation of scalar-tensor gravity

First-order thermodynamics of multi-scalar-tensor gravity

Receipt and verification

First computed	2026-05-18T00:03:04.125369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac6278420ba61036663afe32c913ee0c5ac36ae2ffaf90196fd258e866d7c7a3

Aliases

arxiv: 1808.02427 · arxiv_version: 1808.02427v2 · doi: 10.48550/arxiv.1808.02427 · pith_short_12: VRRHQQQLUYID · pith_short_16: VRRHQQQLUYIDMZR2 · pith_short_8: VRRHQQQL

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/VRRHQQQLUYIDMZR27YZMSE7OBR \
  | 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: ac6278420ba61036663afe32c913ee0c5ac36ae2ffaf90196fd258e866d7c7a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07651206644af611ab4e9a712dcaf48efd4cb43c17f6f3284801156b6995eb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-08-07T15:43:46Z",
    "title_canon_sha256": "947ddcfc82e4b353f99c44e2321ec5d9d37e1d62d0bc8f8a29febfa2f8dcd889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02427",
    "kind": "arxiv",
    "version": 2
  }
}