Pith Number

pith:J5M45WHZ

pith:2012:J5M45WHZM6R3C5LJTB6FPYM367

not attested not anchored not stored refs pending

Symbolic Analysis for Boundary Problems: From Rewriting to Parametrized Gr\"obner Bases

Bruno Buchberger, Georg Regensburger, Loredana Tec, Markus Rosenkranz

arxiv:1210.2950 v1 · 2012-10-10 · cs.SC · cs.MS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5M45WHZM6R3C5LJTB6FPYM367}

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	2026-05-18T03:43:31.041255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f59ced8f967a3b17569987c57e19bf7ef4c55cf3475d853fb3d2f8cdcbbcd7d

Aliases

arxiv: 1210.2950 · arxiv_version: 1210.2950v1 · doi: 10.48550/arxiv.1210.2950 · pith_short_12: J5M45WHZM6R3 · pith_short_16: J5M45WHZM6R3C5LJ · pith_short_8: J5M45WHZ

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/J5M45WHZM6R3C5LJTB6FPYM367 \
  | 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: 4f59ced8f967a3b17569987c57e19bf7ef4c55cf3475d853fb3d2f8cdcbbcd7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a91501ca65fe5a5d49450760812d572cf2cb13fa094997204f4f27eb334e61",
    "cross_cats_sorted": [
      "cs.MS",
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2012-10-10T15:11:49Z",
    "title_canon_sha256": "28972ae872692703569bde8f2fc789730fc28fe7aec0278f0fb1693227d32c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2950",
    "kind": "arxiv",
    "version": 1
  }
}