Pith Number

pith:LTLZ5GXR

pith:2006:LTLZ5GXRCJNB2TTC52B6JWROL5

not attested not anchored not stored refs pending

The Parametric Transition of Strange Matter Rings to a Black Hole

David Petroff, Hendrick Labranche, Marcus Ansorg

arxiv:gr-qc/0603059 v3 · 2006-03-15 · 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{LTLZ5GXRCJNB2TTC52B6JWROL5}

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	2026-05-18T04:36:49.592005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd79e9af1125a1d4e62ee83e4da2e5f5750fcdc2312b924c7bf84e8f75df30b

Aliases

arxiv: gr-qc/0603059 · arxiv_version: gr-qc/0603059v3 · doi: 10.48550/arxiv.gr-qc/0603059 · pith_short_12: LTLZ5GXRCJNB · pith_short_16: LTLZ5GXRCJNB2TTC · pith_short_8: LTLZ5GXR

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/LTLZ5GXRCJNB2TTC52B6JWROL5 \
  | 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: 5cd79e9af1125a1d4e62ee83e4da2e5f5750fcdc2312b924c7bf84e8f75df30b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc642a1d5978a22ac93591e95003d46a731a65d9513a495eb4769a8f0e7c6664",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-03-15T15:55:56Z",
    "title_canon_sha256": "8b5fce9c17d4d0dc5613f4616c59da6f7268fcaf8c9aea781856bf9b96a4f074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0603059",
    "kind": "arxiv",
    "version": 3
  }
}