Pith Number

pith:OVZMZO2Z

pith:2014:OVZMZO2ZQF6V6SNDDCNSXQMEFN

not attested not anchored not stored refs pending

Prime filtrations of the powers of an ideal

Craig Huneke, Ilya Smirnov

arxiv:1407.3320 v2 · 2014-07-11 · 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{OVZMZO2ZQF6V6SNDDCNSXQMEFN}

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	2026-05-18T00:44:28.923110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7572ccbb59817d5f49a3189b2bc1842b5d61fd09fd36e2b88256b2bcecbf2b05

Aliases

arxiv: 1407.3320 · arxiv_version: 1407.3320v2 · doi: 10.48550/arxiv.1407.3320 · pith_short_12: OVZMZO2ZQF6V · pith_short_16: OVZMZO2ZQF6V6SND · pith_short_8: OVZMZO2Z

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/OVZMZO2ZQF6V6SNDDCNSXQMEFN \
  | 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: 7572ccbb59817d5f49a3189b2bc1842b5d61fd09fd36e2b88256b2bcecbf2b05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387b3ecb3a13b53ad494a3ba4e964b4b84388f303203545f35af263c2f3aa955",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-07-11T23:00:18Z",
    "title_canon_sha256": "102e1d865d1eefeab3499473170a92fdfed60257a9c71248557eb9f03781e411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3320",
    "kind": "arxiv",
    "version": 2
  }
}