Pith Number

pith:FLYVUIPA

pith:2017:FLYVUIPASYL2RYOUY3A42LWSDX

not attested not anchored not stored refs pending

Duality pairs and stable module categories

James Gillespie

arxiv:1710.09906 v1 · 2017-10-26 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLYVUIPASYL2RYOUY3A42LWSDX}

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	2026-05-18T00:31:55.210159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af15a21e09617a8e1d4c6c1cd2ed21dda353b9a242b5addb58eb0ab5e34306d

Aliases

arxiv: 1710.09906 · arxiv_version: 1710.09906v1 · doi: 10.48550/arxiv.1710.09906 · pith_short_12: FLYVUIPASYL2 · pith_short_16: FLYVUIPASYL2RYOU · pith_short_8: FLYVUIPA

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/FLYVUIPASYL2RYOUY3A42LWSDX \
  | 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: 2af15a21e09617a8e1d4c6c1cd2ed21dda353b9a242b5addb58eb0ab5e34306d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ca80c9f4e5e3ac463c8ea9484336c26574d03fd001eb706a5453518a4c6a34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-10-26T20:39:18Z",
    "title_canon_sha256": "7e9f3c2427ad8e48baf3408436e8812f36d13afff13d64d58358acad732f6741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09906",
    "kind": "arxiv",
    "version": 1
  }
}