Pith Number

pith:3FCLMZHA

pith:2013:3FCLMZHALH6VPK3U32HEGVKNHT

not attested not anchored not stored refs pending

A new type of nonsingular black-hole solution in general relativity

F.R. Klinkhamer

arxiv:1309.7011 v6 · 2013-09-26 · gr-qc · 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{3FCLMZHALH6VPK3U32HEGVKNHT}

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

3 papers in Pith

Big Bang revisited

Families of regular spacetimes and energy conditions

Receipt and verification

First computed	2026-05-18T01:47:26.021554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d944b664e059fd57ab74de8e43554d3cf61305c539992fe8f7b20ae4348503aa

Aliases

arxiv: 1309.7011 · arxiv_version: 1309.7011v6 · doi: 10.48550/arxiv.1309.7011 · pith_short_12: 3FCLMZHALH6V · pith_short_16: 3FCLMZHALH6VPK3U · pith_short_8: 3FCLMZHA

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/3FCLMZHALH6VPK3U32HEGVKNHT \
  | 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: d944b664e059fd57ab74de8e43554d3cf61305c539992fe8f7b20ae4348503aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a75c987e8d5d71e7a729fd317121f949a66d06cda69ba6458a12960ed826990",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-09-26T18:48:19Z",
    "title_canon_sha256": "19bb863ccec57bf033fdd5d98330fecb47a9e5ab4f72dfde509e4d2d7f2180a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7011",
    "kind": "arxiv",
    "version": 6
  }
}