Pith Number

pith:F3GTY27V

pith:2012:F3GTY27VNPP23ZJSQJADOGLPHM

not attested not anchored not stored refs pending

Regularity and Free Resolution of Ideals which are Minimal to $d$-linearity

Ali Akbar Yazdan Pour, Marcel Morales, Rashid Zaare-Nahandi

arxiv:1207.1790 v1 · 2012-07-07 · 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{F3GTY27VNPP23ZJSQJADOGLPHM}

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	2026-05-18T01:11:52.073119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecd3c6bf56bdfade532824037196f3b0d3cdd9f54544c30fc36e5f2d5dc1df8

Aliases

arxiv: 1207.1790 · arxiv_version: 1207.1790v1 · doi: 10.48550/arxiv.1207.1790 · pith_short_12: F3GTY27VNPP2 · pith_short_16: F3GTY27VNPP23ZJS · pith_short_8: F3GTY27V

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/F3GTY27VNPP23ZJSQJADOGLPHM \
  | 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: 2ecd3c6bf56bdfade532824037196f3b0d3cdd9f54544c30fc36e5f2d5dc1df8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8533f95f93a9cb10f310da686ae4e5f1593e6114b78351fe67f0315400167de3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2012-07-07T12:06:43Z",
    "title_canon_sha256": "2ff2ab4af74e1642866af6e395ed52cde15136908cecb3de59a986e42c9402f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1790",
    "kind": "arxiv",
    "version": 1
  }
}