Pith Number

pith:DFT5LWTJ

pith:2013:DFT5LWTJEOTSXSGHUV7ACTITFL

not attested not anchored not stored refs pending

Degenerating Black Saturns

Micha{\l} Eckstein

arxiv:1309.4414 v1 · 2013-09-17 · hep-th · 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{DFT5LWTJEOTSXSGHUV7ACTITFL}

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	2026-05-18T03:05:27.905604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1967d5da6923a72bc8c7a57e014d132af1f7b92ef22e0e9f4f57524acab53d5b

Aliases

arxiv: 1309.4414 · arxiv_version: 1309.4414v1 · doi: 10.48550/arxiv.1309.4414 · pith_short_12: DFT5LWTJEOTS · pith_short_16: DFT5LWTJEOTSXSGH · pith_short_8: DFT5LWTJ

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/DFT5LWTJEOTSXSGHUV7ACTITFL \
  | 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: 1967d5da6923a72bc8c7a57e014d132af1f7b92ef22e0e9f4f57524acab53d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ac236d7bba8d242ca780405881e550ee63a2c3ce66f2b1bdcdc5bbe0b5e0ff7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-17T18:25:14Z",
    "title_canon_sha256": "899cd29ff5932a7290560f18b6ab9b62586db48c74a5a617516749564d7f713b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4414",
    "kind": "arxiv",
    "version": 1
  }
}