Pith Number

pith:LFHH7ZI5

pith:2013:LFHH7ZI5FXCDUPHAPJFJB5ZFRC

not attested not anchored not stored refs pending

An application of liaison theory to the Eisenbud-Green-Harris conjecture

Kai Fong Ernest Chong

arxiv:1311.0939 v1 · 2013-11-05 · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFHH7ZI5FXCDUPHAPJFJB5ZFRC}

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	2026-05-18T03:07:56.002454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594e7fe51d2dc43a3ce07a4a90f72588a1567a85d5f83f6104d18db12746487f

Aliases

arxiv: 1311.0939 · arxiv_version: 1311.0939v1 · doi: 10.48550/arxiv.1311.0939 · pith_short_12: LFHH7ZI5FXCD · pith_short_16: LFHH7ZI5FXCDUPHA · pith_short_8: LFHH7ZI5

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/LFHH7ZI5FXCDUPHAPJFJB5ZFRC \
  | 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: 594e7fe51d2dc43a3ce07a4a90f72588a1567a85d5f83f6104d18db12746487f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd25d98b9f74535fea38d5f3c32f3fedb167169606b1889958ca420360c0f09",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-11-05T01:00:52Z",
    "title_canon_sha256": "7511ef474903cee7dcbce6265a504f815b10a7b33ba4f5c5609b25f6f68fece2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0939",
    "kind": "arxiv",
    "version": 1
  }
}