Pith Number

pith:DGC2QRRG

pith:2004:DGC2QRRGTF7WEIHUXOYOGBXW3S

not attested not anchored not stored refs pending

Late Time Analysis for Maximal Slicing of Reissner-Nordstr\"om Puncture Evolutions

Bernd Bruegmann, Bernd Reimann

arxiv:gr-qc/0401098 v2 · 2004-01-23 · 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{DGC2QRRGTF7WEIHUXOYOGBXW3S}

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	2026-07-04T15:31:26.109630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1985a84626997f6220f4bbb0e306f6dcbab509ddc77610d2faa4752e34b3cb6e

Aliases

arxiv: gr-qc/0401098 · arxiv_version: gr-qc/0401098v2 · doi: 10.48550/arxiv.gr-qc/0401098 · pith_short_12: DGC2QRRGTF7W · pith_short_16: DGC2QRRGTF7WEIHU · pith_short_8: DGC2QRRG

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/DGC2QRRGTF7WEIHUXOYOGBXW3S \
  | 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: 1985a84626997f6220f4bbb0e306f6dcbab509ddc77610d2faa4752e34b3cb6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96502e5b85b9bee8fad4588e4efe138c28c885a9b9220907723de7666882b3d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-01-23T18:25:26Z",
    "title_canon_sha256": "8516afe9f2a3b4186c83272515056c8fe112335f773423e27520f7241686c3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0401098",
    "kind": "arxiv",
    "version": 2
  }
}