Pith Number

pith:JOKFOWP4

pith:2015:JOKFOWP45N7EWXDUMV6WQ7754W

not attested not anchored not stored refs pending

Chiral vector bundles

Giuseppe De Nittis, Kiyonori Gomi

arxiv:1504.04863 v3 · 2015-04-19 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOKFOWP45N7EWXDUMV6WQ7754W}

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	2026-05-18T00:26:09.082639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b945759fceb7e4b5c74657d687ffde5b7de21fc66998ff0e5cf6a913ffe5271

Aliases

arxiv: 1504.04863 · arxiv_version: 1504.04863v3 · doi: 10.48550/arxiv.1504.04863 · pith_short_12: JOKFOWP45N7E · pith_short_16: JOKFOWP45N7EWXDU · pith_short_8: JOKFOWP4

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/JOKFOWP45N7EWXDUMV6WQ7754W \
  | 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: 4b945759fceb7e4b5c74657d687ffde5b7de21fc66998ff0e5cf6a913ffe5271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602bd8f2d7b4afd793f48e563dd3ca86155c25aacc945e754f359f1b9f86e02a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-04-19T17:36:30Z",
    "title_canon_sha256": "8eb8d977a6ac273d7e3f39b0e1121572215e5242ad51ff97d8045e795ef1dea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04863",
    "kind": "arxiv",
    "version": 3
  }
}