Pith Number

pith:DDOAOELA

pith:2016:DDOAOELAQSD2DYIEK5VO34YW6C

not attested not anchored not stored refs pending

Cosilting complexes and AIR-cotilting modules

Jiaqun Wei, Peiyu Zhang

arxiv:1601.01385 v1 · 2016-01-07 · math.RA · math.KT · 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{DDOAOELAQSD2DYIEK5VO34YW6C}

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	2026-05-18T01:23:15.594516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18dc0711608487a1e104576aedf316f098499a5d90bd85c1c675afe8253b81be

Aliases

arxiv: 1601.01385 · arxiv_version: 1601.01385v1 · doi: 10.48550/arxiv.1601.01385 · pith_short_12: DDOAOELAQSD2 · pith_short_16: DDOAOELAQSD2DYIE · pith_short_8: DDOAOELA

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/DDOAOELAQSD2DYIEK5VO34YW6C \
  | 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: 18dc0711608487a1e104576aedf316f098499a5d90bd85c1c675afe8253b81be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c10c14c8ab122b498d534aedefea8440240a5546b0d95fe70c62590aceb4edc",
    "cross_cats_sorted": [
      "math.KT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-01-07T03:21:32Z",
    "title_canon_sha256": "03b542c42f7b8d0e22a677ff5a0f95abb4a1524aae96f0975e8f464455c71ecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01385",
    "kind": "arxiv",
    "version": 1
  }
}