Pith Number

pith:DFDNJFKG

pith:2017:DFDNJFKG7GC7ZNB7LMHHJHZSFL

not attested not anchored not stored refs pending

Fast algorithm for border bases of Artinian Gorenstein algebras

Bernard Mourrain (AROMATH)

arxiv:1705.01328 v1 · 2017-05-03 · 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{DFDNJFKG7GC7ZNB7LMHHJHZSFL}

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	2026-05-18T00:45:05.419302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1946d49546f985fcb43f5b0e749f322afb8f3a76a4752094ca5970482f8c6be6

Aliases

arxiv: 1705.01328 · arxiv_version: 1705.01328v1 · doi: 10.48550/arxiv.1705.01328 · pith_short_12: DFDNJFKG7GC7 · pith_short_16: DFDNJFKG7GC7ZNB7 · pith_short_8: DFDNJFKG

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/DFDNJFKG7GC7ZNB7LMHHJHZSFL \
  | 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: 1946d49546f985fcb43f5b0e749f322afb8f3a76a4752094ca5970482f8c6be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa89f4e04823030ead2acedb56093566fa830bb65c7b17879e66574ae97fbe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-05-03T09:38:57Z",
    "title_canon_sha256": "1e6081cf4e748381f886626325beb3aaf9b16b3bd81031ccb17ccd46e9400665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01328",
    "kind": "arxiv",
    "version": 1
  }
}