Pith Number

pith:7HCZUS5X

pith:2013:7HCZUS5XY7I2GMDHZCLL6HEMCV

not attested not anchored not stored refs pending

Polynomial Systems Solving by Fast Linear Algebra

Gu\'ena\"el Renault (INRIA Paris-Rocquencourt, Jean-Charles Faug\`ere (INRIA Paris-Rocquencourt, LIP6), Louise Huot (INRIA Paris-Rocquencourt, Pierrick Gaudry (INRIA Nancy - Grand Est / LORIA)

arxiv:1304.6039 v2 · 2013-04-22 · 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{7HCZUS5XY7I2GMDHZCLL6HEMCV}

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	2026-05-18T03:18:28.909286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c59a4bb7c7d1a33067c896bf1c8c156a4bef78b85a9c0347995d955b3fc7bd

Aliases

arxiv: 1304.6039 · arxiv_version: 1304.6039v2 · doi: 10.48550/arxiv.1304.6039 · pith_short_12: 7HCZUS5XY7I2 · pith_short_16: 7HCZUS5XY7I2GMDH · pith_short_8: 7HCZUS5X

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/7HCZUS5XY7I2GMDHZCLL6HEMCV \
  | 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: f9c59a4bb7c7d1a33067c896bf1c8c156a4bef78b85a9c0347995d955b3fc7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b5b0862b560ddf9bc3a971dee387e579576fe4fad43eaa05887f2d8433eaac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2013-04-22T18:11:51Z",
    "title_canon_sha256": "3eddff0cf51e3d7cd4e260a4f35ed7f4e7691599cb57260abdca366806e119ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6039",
    "kind": "arxiv",
    "version": 2
  }
}