Pith Number

pith:F2FSDLNE

pith:2016:F2FSDLNEIP4SD5GSZ76YZILUEZ

not attested not anchored not stored refs pending

Homotopy Invariant Commutative Algebra over fields

J.P.C. Greenlees

arxiv:1601.02473 v1 · 2016-01-11 · math.AC · math.AT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2FSDLNEIP4SD5GSZ76YZILUEZ}

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

The singularity category and duality for complete intersection groups

Receipt and verification

First computed	2026-05-18T01:23:06.371221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8b21ada443f921f4d2cffd8ca174267bd0abbc980e0a10e5ea2a9490596383

Aliases

arxiv: 1601.02473 · arxiv_version: 1601.02473v1 · doi: 10.48550/arxiv.1601.02473 · pith_short_12: F2FSDLNEIP4S · pith_short_16: F2FSDLNEIP4SD5GS · pith_short_8: F2FSDLNE

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/F2FSDLNEIP4SD5GSZ76YZILUEZ \
  | 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: 2e8b21ada443f921f4d2cffd8ca174267bd0abbc980e0a10e5ea2a9490596383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d57b1e733bd0e8aff1040698367aaf49eafc66b212953bc8a1549914b5230d54",
    "cross_cats_sorted": [
      "math.AT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-01-11T15:14:10Z",
    "title_canon_sha256": "db6322c0165d8a5f9a696dbed48c72baea5f9e81ce7a165219a0c055470711f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02473",
    "kind": "arxiv",
    "version": 1
  }
}