Pith Number

pith:UOS4ACKB

pith:2023:UOS4ACKBB7I62S2WI5WINJW4SM

not attested not anchored not stored refs pending

A classification of complex rank 3 vector bundles on complex projective 5-space

Morgan Opie

arxiv:2301.04313 v2 · 2023-01-11 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UOS4ACKBB7I62S2WI5WINJW4SM}

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	2026-07-05T08:50:50.632499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3a5c009410fd1ed4b56476c86a6dc932ed49813ab4df2a6c2fc7442608b479c

Aliases

arxiv: 2301.04313 · arxiv_version: 2301.04313v2 · doi: 10.48550/arxiv.2301.04313 · pith_short_12: UOS4ACKBB7I6 · pith_short_16: UOS4ACKBB7I62S2W · pith_short_8: UOS4ACKB

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/UOS4ACKBB7I62S2WI5WINJW4SM \
  | 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: a3a5c009410fd1ed4b56476c86a6dc932ed49813ab4df2a6c2fc7442608b479c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058a2ebb00b3190bd42bc651b99aa02b455ff767de30bde14a3e59a657a7e351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2023-01-11T05:21:12Z",
    "title_canon_sha256": "efaef62cc19eb37e0e521cc893d5ac9a20fd22306880d667d0a94bf4e42ad4cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04313",
    "kind": "arxiv",
    "version": 2
  }
}