Pith Number

pith:JOYOJRNY

pith:2019:JOYOJRNYAMVIGN5M7S7SLABEX3

not attested not anchored not stored refs pending

Gr{\"o}bner Basis over Semigroup Algebras: Algorithms and Applications for Sparse Polynomial Systems

Elias Tsigaridas (PolSys), Jean-Charles Faug\`ere (PolSys), Mat\'ias Bender (PolSys)

arxiv:1902.00208 v1 · 2019-02-01 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOYOJRNYAMVIGN5M7S7SLABEX3}

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	2026-05-17T23:54:58.040686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb0e4c5b8032a8337acfcbf258024beed31a6ffb76566658fcaec64f86d6c39

Aliases

arxiv: 1902.00208 · arxiv_version: 1902.00208v1 · doi: 10.48550/arxiv.1902.00208 · pith_short_12: JOYOJRNYAMVI · pith_short_16: JOYOJRNYAMVIGN5M · pith_short_8: JOYOJRNY

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/JOYOJRNYAMVIGN5M7S7SLABEX3 \
  | 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: 4bb0e4c5b8032a8337acfcbf258024beed31a6ffb76566658fcaec64f86d6c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c7a93d92c44cb863c3e645321e55e7568f7dbc8e970cf2a82938abee170efb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2019-02-01T07:42:59Z",
    "title_canon_sha256": "b4481285f0e4ad648e638d78f72d0c6b2fdcdf9f45544784c684cd3ac6ac2c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00208",
    "kind": "arxiv",
    "version": 1
  }
}