Pith Number

pith:JB6OI6OI

pith:2009:JB6OI6OIWEHI4ZGOBQ2AI4FXOR

not attested not anchored not stored refs pending

A Physical Interpretation of Gravitational Field Equations

T. Padmanabhan

arxiv:0911.1403 v1 · 2009-11-07 · gr-qc · astro-ph.CO · 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{JB6OI6OIWEHI4ZGOBQ2AI4FXOR}

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

First Law of Thermodynamics and Emergence of Cosmic Space in a Non-Flat Universe

Receipt and verification

First computed	2026-05-18T02:34:11.691674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487ce479c8b10e8e64ce0c340470b774400a7e2d6c19d3c32612f8c24ab1b20d

Aliases

arxiv: 0911.1403 · arxiv_version: 0911.1403v1 · doi: 10.48550/arxiv.0911.1403 · pith_short_12: JB6OI6OIWEHI · pith_short_16: JB6OI6OIWEHI4ZGO · pith_short_8: JB6OI6OI

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/JB6OI6OIWEHI4ZGOBQ2AI4FXOR \
  | 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: 487ce479c8b10e8e64ce0c340470b774400a7e2d6c19d3c32612f8c24ab1b20d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0348896fdb34a8bea2564a637875bf417880b481e2807c05d9963026025e5906",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-11-07T09:56:50Z",
    "title_canon_sha256": "af1852aa9b84b7d318249e9e4ac920a9ba99aa0e9c502bc169f562667ff55cb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1403",
    "kind": "arxiv",
    "version": 1
  }
}