Pith Number

pith:BDR5TIOH

pith:2012:BDR5TIOHOEPWD246QTXHGPMUNL

not attested not anchored not stored refs pending

Generic Regular Decompositions for Generic Zero-Dimensional Systems

Bican Xia, Xiaoxian Tang, Zhenghong Chen

arxiv:1208.6112 v4 · 2012-08-30 · 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{BDR5TIOHOEPWD246QTXHGPMUNL}

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	2026-05-18T03:36:25.061719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08e3d9a1c7711f61eb9e84ee733d946afec8a2bf375d5a30d1b863936cca4af6

Aliases

arxiv: 1208.6112 · arxiv_version: 1208.6112v4 · doi: 10.48550/arxiv.1208.6112 · pith_short_12: BDR5TIOHOEPW · pith_short_16: BDR5TIOHOEPWD246 · pith_short_8: BDR5TIOH

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/BDR5TIOHOEPWD246QTXHGPMUNL \
  | 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: 08e3d9a1c7711f61eb9e84ee733d946afec8a2bf375d5a30d1b863936cca4af6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98af87572cf3b5672e0a47d6c83ab36c4f32d636439b8ce1c651a85790b6c43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2012-08-30T08:43:38Z",
    "title_canon_sha256": "3e9087841137c1ed4dabc2ef0ea0ea2ecb005db4437e9929f59afb62bf94929a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6112",
    "kind": "arxiv",
    "version": 4
  }
}