Pith Number

pith:OKXU2FAW

pith:2023:OKXU2FAWSZXV3JGU2EWMFC2NCH

not attested not anchored not stored refs pending

Constraint Vector Bundles and Reduction of Lie (Bi-)Algebroids

David Kern, Marvin Dippell

arxiv:2312.08263 v1 · 2023-12-13 · math.DG · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKXU2FAWSZXV3JGU2EWMFC2NCH}

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.

Cited by

1 paper in Pith

Multisymplectic observable reduction using constraint triples

Receipt and verification

First computed	2026-07-05T07:23:43.631445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72af4d1416966f5da4d4d12cc28b4d11c31b34bb3c951e2af4284d0ea20c1987

Aliases

arxiv: 2312.08263 · arxiv_version: 2312.08263v1 · doi: 10.48550/arxiv.2312.08263 · pith_short_12: OKXU2FAWSZXV · pith_short_16: OKXU2FAWSZXV3JGU · pith_short_8: OKXU2FAW

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/OKXU2FAWSZXV3JGU2EWMFC2NCH \
  | 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: 72af4d1416966f5da4d4d12cc28b4d11c31b34bb3c951e2af4284d0ea20c1987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6df55bc5d3057a4d9ca3c08312aa10569bff40d042252a7a507f26efdaf9607",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-12-13T16:23:06Z",
    "title_canon_sha256": "3307bd993f0ede2c5e9f5d5a2a86e254a12bf9cbeb40ad9f78dca78206fd1852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08263",
    "kind": "arxiv",
    "version": 1
  }
}