Pith Number

pith:XHEVFI2F

pith:2010:XHEVFI2FNUEALMVOSCKO6RJP6U

not attested not anchored not stored refs pending

Cech cocycles for differential characteristic classes -- An infinity-Lie theoretic construction

Domenico Fiorenza, Jim Stasheff, Urs Schreiber

arxiv:1011.4735 v2 · 2010-11-22 · math.AT · hep-th · 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{XHEVFI2FNUEALMVOSCKO6RJP6U}

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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

Adjusted connections on non-abelian bundle gerbes

Receipt and verification

First computed	2026-05-18T03:12:09.251818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c952a3456d0805b2ae9094ef452ff521b3e1795ee985f2f962331c38c3d789

Aliases

arxiv: 1011.4735 · arxiv_version: 1011.4735v2 · doi: 10.48550/arxiv.1011.4735 · pith_short_12: XHEVFI2FNUEA · pith_short_16: XHEVFI2FNUEALMVO · pith_short_8: XHEVFI2F

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/XHEVFI2FNUEALMVOSCKO6RJP6U \
  | 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: b9c952a3456d0805b2ae9094ef452ff521b3e1795ee985f2f962331c38c3d789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb1a0b0767b363ca2d5daf9c2f1e0617a6afe2fbb71de16cb3eeafbcb8c15b0",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2010-11-22T06:05:46Z",
    "title_canon_sha256": "81851b2ac7a422228db66022c2afc4c9502d557f0ad84ae6c824d09d6dd18091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4735",
    "kind": "arxiv",
    "version": 2
  }
}