Pith Number

pith:P5RTLWLY

pith:2011:P5RTLWLYMO77DAYDRBT6HBDERW

not attested not anchored not stored refs pending

Some aspects of field equations in generalised theories of gravity

T. Padmanabhan

arxiv:1109.3846 v2 · 2011-09-18 · 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{P5RTLWLYMO77DAYDRBT6HBDERW}

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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

Regular Black Holes in Nonlocal Quasitopological Gravity

Receipt and verification

First computed	2026-05-18T03:23:13.615031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6335d97863bff183038867e384648d8d1875e01e9faf75b622300d7b9f23e4

Aliases

arxiv: 1109.3846 · arxiv_version: 1109.3846v2 · doi: 10.48550/arxiv.1109.3846 · pith_short_12: P5RTLWLYMO77 · pith_short_16: P5RTLWLYMO77DAYD · pith_short_8: P5RTLWLY

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/P5RTLWLYMO77DAYDRBT6HBDERW \
  | 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: 7f6335d97863bff183038867e384648d8d1875e01e9faf75b622300d7b9f23e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "076ad49b04ac556cb6af504a4e704aa16b7de36caf7c4e9d6bc578edbf01c976",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-18T06:07:59Z",
    "title_canon_sha256": "8a1549489a1f8d166a997285e99062a97ffc43cfdeb094d0d09fd6151325c3ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3846",
    "kind": "arxiv",
    "version": 2
  }
}