Pith Number

pith:HWPLWA5H

pith:2004:HWPLWA5HQIACQRXVBOU73H2ZGI

not attested not anchored not stored refs pending

Axially symmetric rotating traversable wormholes

Peter K. F. Kuhfittig

arxiv:gr-qc/0401028 v1 · 2004-01-08 · 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{HWPLWA5HQIACQRXVBOU73H2ZGI}

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	2026-05-18T04:35:34.712098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d9ebb03a782002846f50ba9fd9f59322750befb0fdb7d3a9cd7b5ea4a924611

Aliases

arxiv: gr-qc/0401028 · arxiv_version: gr-qc/0401028v1 · doi: 10.48550/arxiv.gr-qc/0401028 · pith_short_12: HWPLWA5HQIAC · pith_short_16: HWPLWA5HQIACQRXV · pith_short_8: HWPLWA5H

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/HWPLWA5HQIACQRXVBOU73H2ZGI \
  | 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: 3d9ebb03a782002846f50ba9fd9f59322750befb0fdb7d3a9cd7b5ea4a924611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af23f80002b2df3fa39fd247ea09df1d399989fc0ad00d61ada5847d4c22cae9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-01-08T16:31:25Z",
    "title_canon_sha256": "56f66758e2944bb672af31c379a8eb59237b6a666f1aaa779b06f121d297b5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0401028",
    "kind": "arxiv",
    "version": 1
  }
}