Pith Number

pith:RFDOU5GA

pith:2012:RFDOU5GAV2QY3PRAZTADFOFY3A

not attested not anchored not stored refs pending

Space-time inhomogeneity, anisotropy and gravitational collapse

R. Sharma, R. Tikekar

arxiv:1206.6011 v1 · 2012-06-24 · 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{RFDOU5GAV2QY3PRAZTADFOFY3A}

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.

Receipt and verification

First computed	2026-05-18T03:27:01.657653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8946ea74c0aea18dbe20ccc032b8b8d82858c1dfd38f541bb7b9afa80188f5df

Aliases

arxiv: 1206.6011 · arxiv_version: 1206.6011v1 · doi: 10.48550/arxiv.1206.6011 · pith_short_12: RFDOU5GAV2QY · pith_short_16: RFDOU5GAV2QY3PRA · pith_short_8: RFDOU5GA

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/RFDOU5GAV2QY3PRAZTADFOFY3A \
  | 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: 8946ea74c0aea18dbe20ccc032b8b8d82858c1dfd38f541bb7b9afa80188f5df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b170f0c77733f74df945d43387a7519a92cb9133e3bb35dc021a1ade2d6494",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-06-24T16:24:40Z",
    "title_canon_sha256": "b676e389f0ee0c293196155d4f85ab00a201f79fa251afae9a2d40b3df3f2108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6011",
    "kind": "arxiv",
    "version": 1
  }
}