Pith Number

pith:6UTUXYFE

pith:2013:6UTUXYFEBUX5I66R7IQ4AMD23G

not attested not anchored not stored refs pending

Regular CW-complexes and poset resolutions of monomial ideals

Alexandre Tchernev, Timothy B.P. Clark

arxiv:1310.2315 v1 · 2013-10-09 · 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{6UTUXYFEBUX5I66R7IQ4AMD23G}

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	2026-05-18T03:10:57.345870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5274be0a40d2fd47bd1fa21c0307ad997bcc6b436fded2c0231d0745a30b8f3

Aliases

arxiv: 1310.2315 · arxiv_version: 1310.2315v1 · doi: 10.48550/arxiv.1310.2315 · pith_short_12: 6UTUXYFEBUX5 · pith_short_16: 6UTUXYFEBUX5I66R · pith_short_8: 6UTUXYFE

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/6UTUXYFEBUX5I66R7IQ4AMD23G \
  | 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: f5274be0a40d2fd47bd1fa21c0307ad997bcc6b436fded2c0231d0745a30b8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71fda064fdd8dc93e467d4ebf117ee877da5e8a37e40f62cb8e286194e5282bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-10-09T00:42:57Z",
    "title_canon_sha256": "62cfbaa9942d48cd7ee67d0f23eed21154d6f914825ce3131749f35f66959bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2315",
    "kind": "arxiv",
    "version": 1
  }
}