Pith Number

pith:SL6DMHJP

pith:2005:SL6DMHJPZHEHVUSQ65F6YVU3E6

not attested not anchored not stored refs pending

The nature of spacetime singularities

Alan D. Rendall

arxiv:gr-qc/0503112 v1 · 2005-03-29 · 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{SL6DMHJPZHEHVUSQ65F6YVU3E6}

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

Gravitational Collapse of an Inhomogeneous Fluid in Rastall Theory

Receipt and verification

First computed	2026-05-18T00:57:06.369774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92fc361d2fc9c87ad250f74bec569b27af77d1fced03319eacf26d88738994ec

Aliases

arxiv: gr-qc/0503112 · arxiv_version: gr-qc/0503112v1 · doi: 10.48550/arxiv.gr-qc/0503112 · pith_short_12: SL6DMHJPZHEH · pith_short_16: SL6DMHJPZHEHVUSQ · pith_short_8: SL6DMHJP

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/SL6DMHJPZHEHVUSQ65F6YVU3E6 \
  | 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: 92fc361d2fc9c87ad250f74bec569b27af77d1fced03319eacf26d88738994ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a38ea0978c556b0968626eae8900fac3b91ad8645ae022554dff810a343db1a0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-03-29T13:39:00Z",
    "title_canon_sha256": "f308722b776e399aa2e496aebfb0bdd01fb49cbbe93a00802c9349439f568265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0503112",
    "kind": "arxiv",
    "version": 1
  }
}