Pith Number

pith:ULW7O4Y3

pith:2010:ULW7O4Y3WGYOOAR2EPHUEJS3XL

not attested not anchored not stored refs pending

The F5 Algorithm in Buchberger's Style

Dingkang Wang, Yao Sun

arxiv:1006.5299 v2 · 2010-06-28 · 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{ULW7O4Y3WGYOOAR2EPHUEJS3XL}

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	2026-05-18T04:32:21.943068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2edf7731bb1b0e7023a23cf42265bbad0297d5649d74e00c1922322572bf0cb

Aliases

arxiv: 1006.5299 · arxiv_version: 1006.5299v2 · doi: 10.48550/arxiv.1006.5299 · pith_short_12: ULW7O4Y3WGYO · pith_short_16: ULW7O4Y3WGYOOAR2 · pith_short_8: ULW7O4Y3

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/ULW7O4Y3WGYOOAR2EPHUEJS3XL \
  | 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: a2edf7731bb1b0e7023a23cf42265bbad0297d5649d74e00c1922322572bf0cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5749fb53b2e5af10548f6523a21ba179ef2024b722badafe5871c204af53a3df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2010-06-28T09:23:32Z",
    "title_canon_sha256": "23b8dae66f417ef1c95f669b9bd8eb19c2a9d65669d7fd48de881050058eb87c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5299",
    "kind": "arxiv",
    "version": 2
  }
}