Pith Number

pith:G7CHTT74

pith:2014:G7CHTT7455EZKAGAHBEBXNLOI6

not attested not anchored not stored refs pending

The Groebner basis of a polynomial system

Christian Valqui, Marco Solorzano

arxiv:1409.6390 v1 · 2014-09-23 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7CHTT7455EZKAGAHBEBXNLOI6}

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	2026-05-18T02:28:47.557224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c479cffcef499500c038481bb56e4786b5c971af17bb921a8274c8152d1de0

Aliases

arxiv: 1409.6390 · arxiv_version: 1409.6390v1 · doi: 10.48550/arxiv.1409.6390 · pith_short_12: G7CHTT7455EZ · pith_short_16: G7CHTT7455EZKAGA · pith_short_8: G7CHTT74

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/G7CHTT7455EZKAGAHBEBXNLOI6 \
  | 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: 37c479cffcef499500c038481bb56e4786b5c971af17bb921a8274c8152d1de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd02eb097ebe73c482e1ba4b9839322d103bdb4af804d114c2a342253c764613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-09-23T02:29:00Z",
    "title_canon_sha256": "1debceed0e024f81f0fe62696101daec4d42d6dc3dc445fca097bce784fae2ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6390",
    "kind": "arxiv",
    "version": 1
  }
}