Pith Number

pith:B2VT44CZ

pith:2014:B2VT44CZVQ2DOMOVOJCGFINRES

not attested not anchored not stored refs pending

A family of quotients of the Rees algebra

Francesco Strazzanti, Marco D'Anna, Valentina Barucci

arxiv:1403.4200 v1 · 2014-03-17 · 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{B2VT44CZVQ2DOMOVOJCGFINRES}

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	2026-05-18T02:56:12.030355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eab3e7059ac343731d5724462a1b124ad00503e09133f74cb5d8bac6c07cedc

Aliases

arxiv: 1403.4200 · arxiv_version: 1403.4200v1 · doi: 10.48550/arxiv.1403.4200 · pith_short_12: B2VT44CZVQ2D · pith_short_16: B2VT44CZVQ2DOMOV · pith_short_8: B2VT44CZ

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/B2VT44CZVQ2DOMOVOJCGFINRES \
  | 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: 0eab3e7059ac343731d5724462a1b124ad00503e09133f74cb5d8bac6c07cedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c111fa0442e44cd476d5fbc7d1006f211ee975b3866ea882795e231e1046bb4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-03-17T18:32:16Z",
    "title_canon_sha256": "730a969fcfec279605e16905b87029393fab2b077d742fc6675f47bc6f6a92bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4200",
    "kind": "arxiv",
    "version": 1
  }
}