Pith Number

pith:NX6YRWH6

pith:2011:NX6YRWH64DK5RRW2LEJ63WG624

not attested not anchored not stored refs pending

Nearest Prime Simplicial Complex for Object Recognition

Junping Zhang, Stan Z. Li, Ziyu Xie

arxiv:1106.0987 v1 · 2011-06-06 · cs.LG · cs.AI · cs.CG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NX6YRWH64DK5RRW2LEJ63WG624}

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	2026-05-18T02:21:44.074338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dfd88d8fee0d5d8c6da5913edd8ded731e4c893197cf850eaa5561ca77c65e0

Aliases

arxiv: 1106.0987 · arxiv_version: 1106.0987v1 · doi: 10.48550/arxiv.1106.0987 · pith_short_12: NX6YRWH64DK5 · pith_short_16: NX6YRWH64DK5RRW2 · pith_short_8: NX6YRWH6

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/NX6YRWH64DK5RRW2LEJ63WG624 \
  | 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: 6dfd88d8fee0d5d8c6da5913edd8ded731e4c893197cf850eaa5561ca77c65e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849003170b72013f8af6b9d0195dd3db24f19a639a168b251ae7e2296a83c1f7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CG",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2011-06-06T08:32:16Z",
    "title_canon_sha256": "985e964325ce9510d8838d7c7f25ec122f7a6d39088c14c47ccc7f21a138c0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0987",
    "kind": "arxiv",
    "version": 1
  }
}