Pith Number

pith:D6VAP7OH

pith:2005:D6VAP7OHOL6LNL63THFOEJ77NF

not attested not anchored not stored refs pending

The identification of conformal hypercomplex and quaternionic manifolds

Antoine Van Proeyen, Eric Bergshoeff, Stefan Vandoren

arxiv:math/0512084 v1 · 2005-12-04 · math.DG · 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{D6VAP7OHOL6LNL63THFOEJ77NF}

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	2026-05-18T01:38:24.604883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1faa07fdc772fcb6afdb99cae227ff695e4b53da98f2cd795c365b2f419f66eb

Aliases

arxiv: math/0512084 · arxiv_version: math/0512084v1 · doi: 10.48550/arxiv.math/0512084 · pith_short_12: D6VAP7OHOL6L · pith_short_16: D6VAP7OHOL6LNL63 · pith_short_8: D6VAP7OH

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/D6VAP7OHOL6LNL63THFOEJ77NF \
  | 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: 1faa07fdc772fcb6afdb99cae227ff695e4b53da98f2cd795c365b2f419f66eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08474322e43ebe4eba0b1cfd9d8cf934b137b4313ca20d0349eea8e536cf169",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2005-12-04T19:00:06Z",
    "title_canon_sha256": "82549344f06da5de986b9951c757450703d09d285f0364ff9bbb55437d4b2301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0512084",
    "kind": "arxiv",
    "version": 1
  }
}