Pith Number

pith:XP3XYS5F

pith:2012:XP3XYS5FVZIFJCWRI76HBAKJRT

not attested not anchored not stored refs pending

Toricness of Binomial Edge Ideals

Farhad Rahmati, Mahdis Saeedi, Seyyede Masoome Seyyedi

arxiv:1204.5287 v1 · 2012-04-24 · 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{XP3XYS5FVZIFJCWRI76HBAKJRT}

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	2026-05-18T03:57:13.538802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf77c4ba5ae50548ad147fc7081498cf72a6d5bdc4df6b142b6233db62fe335

Aliases

arxiv: 1204.5287 · arxiv_version: 1204.5287v1 · doi: 10.48550/arxiv.1204.5287 · pith_short_12: XP3XYS5FVZIF · pith_short_16: XP3XYS5FVZIFJCWR · pith_short_8: XP3XYS5F

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/XP3XYS5FVZIFJCWRI76HBAKJRT \
  | 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: bbf77c4ba5ae50548ad147fc7081498cf72a6d5bdc4df6b142b6233db62fe335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d47ea9fda54e27d35d86f950a2dbc1786a147888691571c6259b154a505cb9c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2012-04-24T07:28:38Z",
    "title_canon_sha256": "b8bc3eb11b097f988eac4bab4975faf4c11eda8c1fc278c86f87aacd9dddd11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5287",
    "kind": "arxiv",
    "version": 1
  }
}