Pith Number

pith:OZV5YVHL

pith:2018:OZV5YVHLGBT2INONSWAPREK5O3

not attested not anchored not stored refs pending

The derived category of a locally complete intersection ring

Josh Pollitz

arxiv:1805.07627 v1 · 2018-05-19 · math.AC · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZV5YVHLGBT2INONSWAPREK5O3}

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	2026-07-05T01:37:51.013345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766bdc54eb3067a435cd9580f8915d76f2dde44971c6d77216c5eadfffe943ee

Aliases

arxiv: 1805.07627 · arxiv_version: 1805.07627v1 · doi: 10.48550/arxiv.1805.07627 · pith_short_12: OZV5YVHLGBT2 · pith_short_16: OZV5YVHLGBT2INON · pith_short_8: OZV5YVHL

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/OZV5YVHLGBT2INONSWAPREK5O3 \
  | 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: 766bdc54eb3067a435cd9580f8915d76f2dde44971c6d77216c5eadfffe943ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c804785dd4bf202bc4c41c072835d466a19df2f34c3413e3f18f7ddc77961d0",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2018-05-19T17:24:34Z",
    "title_canon_sha256": "3be42764653bfd428bf95d9a338a3ce0e848afe9082b06e35119e8afb7a797a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07627",
    "kind": "arxiv",
    "version": 1
  }
}