Pith Number

pith:LEQ4XAZ7

pith:2005:LEQ4XAZ7SG6QRN2WV6P3WEXIWZ

not attested not anchored not stored refs pending

Classification of Higher Dimensional Spacetimes

A. Coley, N. Pelavas

arxiv:gr-qc/0510064 v1 · 2005-10-13 · 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{LEQ4XAZ7SG6QRN2WV6P3WEXIWZ}

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	2026-07-04T16:55:18.826874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5921cb833f91bd08b756af9fbb12e8b67ff5a8db36941bedad68f94a7604b31c

Aliases

arxiv: gr-qc/0510064 · arxiv_version: gr-qc/0510064v1 · doi: 10.48550/arxiv.gr-qc/0510064 · pith_short_12: LEQ4XAZ7SG6Q · pith_short_16: LEQ4XAZ7SG6QRN2W · pith_short_8: LEQ4XAZ7

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/LEQ4XAZ7SG6QRN2WV6P3WEXIWZ \
  | 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: 5921cb833f91bd08b756af9fbb12e8b67ff5a8db36941bedad68f94a7604b31c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5145e1c77cd8205b7cbbe7b0bf39dbda547500039c6ebc72d57fbd341ebd79",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-10-13T14:43:19Z",
    "title_canon_sha256": "f2094dd3488b1974a1e663d72adaf5b579c87524244482b6367b52b5fabac8ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0510064",
    "kind": "arxiv",
    "version": 1
  }
}