Pith Number

pith:OCVM5XOM

pith:2019:OCVM5XOMWFS7CWUAROKTVZ6ORH

not attested not anchored not stored refs pending

Regularity of Edge Ideals Via Suspension

Arindam Banerjee, Eran Nevo

arxiv:1908.03115 v2 · 2019-08-08 · math.AC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCVM5XOMWFS7CWUAROKTVZ6ORH}

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	2026-07-05T00:02:28.413124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70aaceddccb165f15a808b953ae7ce89c91632d1e6fc28526d893fd796824946

Aliases

arxiv: 1908.03115 · arxiv_version: 1908.03115v2 · doi: 10.48550/arxiv.1908.03115 · pith_short_12: OCVM5XOMWFS7 · pith_short_16: OCVM5XOMWFS7CWUA · pith_short_8: OCVM5XOM

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/OCVM5XOMWFS7CWUAROKTVZ6ORH \
  | 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: 70aaceddccb165f15a808b953ae7ce89c91632d1e6fc28526d893fd796824946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471604c9ee4a4278b4100d04ffd453a9d168aa8e6546ba57eeab2e0cc999b6ba",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2019-08-08T15:24:45Z",
    "title_canon_sha256": "b962b084f9cf9cb0e13dd72e79ff25c1bc7b4da9fcedeca13dccbda5ce521503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03115",
    "kind": "arxiv",
    "version": 2
  }
}