Pith Number

pith:4F73QR4N

pith:2018:4F73QR4NHMHQPOZSRFSDIR5VSJ

not attested not anchored not stored refs pending

Hilbert Series Of Binomial Edge Ideals

Arvind Kumar, Rajib Sarkar

arxiv:1807.07273 v2 · 2018-07-19 · 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{4F73QR4NHMHQPOZSRFSDIR5VSJ}

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	2026-05-17T23:50:38.551810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17fb8478d3b0f07bb3289643447b592560c0cdf4a88646c82c9d413459482a2

Aliases

arxiv: 1807.07273 · arxiv_version: 1807.07273v2 · doi: 10.48550/arxiv.1807.07273 · pith_short_12: 4F73QR4NHMHQ · pith_short_16: 4F73QR4NHMHQPOZS · pith_short_8: 4F73QR4N

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/4F73QR4NHMHQPOZSRFSDIR5VSJ \
  | 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: e17fb8478d3b0f07bb3289643447b592560c0cdf4a88646c82c9d413459482a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aed428dde0f2af23dcdba2c8f374ce07e9e5c33dbd1db3a1b936621c73a7a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2018-07-19T07:48:36Z",
    "title_canon_sha256": "725a8a91ad472e123f95b28b58dad7f0663f1332274cb730d33342a8967d959f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07273",
    "kind": "arxiv",
    "version": 2
  }
}