Pith Number

pith:CGKUVD5L

pith:2016:CGKUVD5LU53Z2BSQKTZUBQJBLW

not attested not anchored not stored refs pending

Polynomial invariants by linear algebra

Saddek Bensalem, Steven de Oliveira, Virgile Prevosto

arxiv:1611.07726 v1 · 2016-11-23 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGKUVD5LU53Z2BSQKTZUBQJBLW}

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	2026-05-18T00:56:59.989192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11954a8faba7779d065054f340c1215d98143e1d631f47ab495aff9c1ce615c6

Aliases

arxiv: 1611.07726 · arxiv_version: 1611.07726v1 · doi: 10.48550/arxiv.1611.07726 · pith_short_12: CGKUVD5LU53Z · pith_short_16: CGKUVD5LU53Z2BSQ · pith_short_8: CGKUVD5L

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/CGKUVD5LU53Z2BSQKTZUBQJBLW \
  | 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: 11954a8faba7779d065054f340c1215d98143e1d631f47ab495aff9c1ce615c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52467009742a0bc2842eb090470d03d1c4dd93177b463c546a50fc9139e1001",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-11-23T10:25:54Z",
    "title_canon_sha256": "c9c448a7fb5aa956768e2e6a3a41203f3ed6d0cffa11ec7a5babd00bc66d61b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07726",
    "kind": "arxiv",
    "version": 1
  }
}