Pith Number

pith:MPW6L2GO

pith:2021:MPW6L2GO2XCSSH5UZYZ7MAE4EM

not attested not anchored not stored refs pending

Thermodynamic structure of a generic null surface and the zeroth law in scalar-tensor theory

Bibhas Ranjan Majhi, Krishnakanta Bhattacharya, Sumit Dey

arxiv:2105.07787 v3 · 2021-05-17 · gr-qc · hep-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{MPW6L2GO2XCSSH5UZYZ7MAE4EM}

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

Entropic route to Brown-York tensor: A unified framework for null and timelike hypersurfaces

Receipt and verification

First computed	2026-07-05T03:42:01.008461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ede5e8ced5c5291fb4ce33f6009c23391ac7a77b62679ac6c94d4afc30edd4

Aliases

arxiv: 2105.07787 · arxiv_version: 2105.07787v3 · doi: 10.48550/arxiv.2105.07787 · pith_short_12: MPW6L2GO2XCS · pith_short_16: MPW6L2GO2XCSSH5U · pith_short_8: MPW6L2GO

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/MPW6L2GO2XCSSH5UZYZ7MAE4EM \
  | 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: 63ede5e8ced5c5291fb4ce33f6009c23391ac7a77b62679ac6c94d4afc30edd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22ce8b77b14b67f4b11c82f17315f1f285f74c1febd5f963b0ff08543ba22b4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-17T12:57:36Z",
    "title_canon_sha256": "54a88968d3b0d0629c1d3dd76324e2846e9d3f096e271263cc9d373b260b8b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07787",
    "kind": "arxiv",
    "version": 3
  }
}