Pith Number

pith:3KUYJSJY

pith:2008:3KUYJSJYBSQJS4G43ZZHPDILZA

not attested not anchored not stored refs pending

Dark Energy and its Implications for Gravity

T. Padmanabhan

arxiv:0807.2356 v1 · 2008-07-15 · gr-qc · astro-ph · 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{3KUYJSJYBSQJS4G43ZZHPDILZA}

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

Gravity and Quantum Theory: Domains of Conflict and Contact

Receipt and verification

First computed	2026-05-18T02:35:15.541506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa984c9380ca09970dcde72778d0bc801c4da1a0847a4f4562b248a7644d0fb

Aliases

arxiv: 0807.2356 · arxiv_version: 0807.2356v1 · doi: 10.48550/arxiv.0807.2356 · pith_short_12: 3KUYJSJYBSQJ · pith_short_16: 3KUYJSJYBSQJS4G4 · pith_short_8: 3KUYJSJY

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/3KUYJSJYBSQJS4G43ZZHPDILZA \
  | 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: daa984c9380ca09970dcde72778d0bc801c4da1a0847a4f4562b248a7644d0fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6f6b4d1c26c7d58cb34f3bab87bdd0d7adeb7490aadfcb3bd6e645b2724470",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-07-15T12:43:35Z",
    "title_canon_sha256": "1d93cf3119faaf182a337779b5c7005327ddedc936e6cdfc1b18b8c3bb5858e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2356",
    "kind": "arxiv",
    "version": 1
  }
}