Pith Number

pith:M767C4XJ

pith:2014:M767C4XJGRRCH4LYYLCU5667UC

not attested not anchored not stored refs pending

The syzygies of some thickenings of determinantal varieties

Claudiu Raicu, Jerzy Weyman

arxiv:1411.0151 v2 · 2014-11-01 · 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{M767C4XJGRRCH4LYYLCU5667UC}

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	2026-05-18T01:00:40.773393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67fdf172e9346223f178c2c54efbdfa0bcda6d61bf7f89bc60907501df1e3aab

Aliases

arxiv: 1411.0151 · arxiv_version: 1411.0151v2 · doi: 10.48550/arxiv.1411.0151 · pith_short_12: M767C4XJGRRC · pith_short_16: M767C4XJGRRCH4LY · pith_short_8: M767C4XJ

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/M767C4XJGRRCH4LYYLCU5667UC \
  | 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: 67fdf172e9346223f178c2c54efbdfa0bcda6d61bf7f89bc60907501df1e3aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22173782e65dbcd1ff04797fe986d3a8e979ed126790520875f6439d22108aae",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-11-01T18:45:17Z",
    "title_canon_sha256": "45776ecc2dc9ab8036385103d6dafcde53a8ab303e3f80a6ef0ad2b60227ac4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0151",
    "kind": "arxiv",
    "version": 2
  }
}