Pith Number

pith:BRHPWPQP

pith:2019:BRHPWPQPUFOVATEXN2AJWK4XWF

not attested not anchored not stored refs pending

Signature-based M\"oller's algorithm for strong Gr\"obner bases over PIDs

Maria Francis, Thibaut Verron

arxiv:1901.09586 v1 · 2019-01-28 · 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{BRHPWPQPUFOVATEXN2AJWK4XWF}

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.

Cited by

1 paper in Pith

Efficient Gr\"obner Bases Computation over Principal Ideal Rings

Receipt and verification

First computed	2026-05-17T23:55:24.385961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4efb3e0fa15d504c976e809b2b97b168c330ff46819fbcdd61b458d13d5cc6

Aliases

arxiv: 1901.09586 · arxiv_version: 1901.09586v1 · doi: 10.48550/arxiv.1901.09586 · pith_short_12: BRHPWPQPUFOV · pith_short_16: BRHPWPQPUFOVATEX · pith_short_8: BRHPWPQP

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/BRHPWPQPUFOVATEXN2AJWK4XWF \
  | 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: 0c4efb3e0fa15d504c976e809b2b97b168c330ff46819fbcdd61b458d13d5cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b896bf036183f0e853f0df379039c2332599afbc7d720163fadc2a4239515483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2019-01-28T10:38:11Z",
    "title_canon_sha256": "83d3eff567d9c839e101e7b0e207ad7f4f4973151d14eb2f9beed3716d75e59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09586",
    "kind": "arxiv",
    "version": 1
  }
}