Pith Number

pith:H46ZKGCQ

pith:2011:H46ZKGCQHBH33CUFYVE3U6NTND

not attested not anchored not stored refs pending

Algebraic constructions in the category of vector bundles

Constantin M. Arcus

arxiv:1101.0956 v3 · 2011-01-05 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H46ZKGCQHBH33CUFYVE3U6NTND}

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	2026-05-18T00:56:58.083275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3d951850384fbd8a85c549ba79b368dce79cd15ca5961c2d98f6d95f1f52a9

Aliases

arxiv: 1101.0956 · arxiv_version: 1101.0956v3 · doi: 10.48550/arxiv.1101.0956 · pith_short_12: H46ZKGCQHBH3 · pith_short_16: H46ZKGCQHBH33CUF · pith_short_8: H46ZKGCQ

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/H46ZKGCQHBH33CUFYVE3U6NTND \
  | 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: 3f3d951850384fbd8a85c549ba79b368dce79cd15ca5961c2d98f6d95f1f52a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8089750919ef85b5e22bf1073ab1d85a979fc1a363ebf4aea4f5f0eb9d6eef6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-01-05T12:53:55Z",
    "title_canon_sha256": "29f1726722fd97680ea4de6941eb9d7994874b63e7a0cb39f50623507afdb7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0956",
    "kind": "arxiv",
    "version": 3
  }
}