Pith Number

pith:UZUGKRKR

pith:2018:UZUGKRKRBKODDMGEFOS6T46YR3

not attested not anchored not stored refs pending

A Complementary Tracking Model with Multiple Features

Chao Li, Fei Wang, Ke Song, Liyi Xiao, Peng Gao, Yipeng Ma

arxiv:1804.07459 v3 · 2018-04-20 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZUGKRKRBKODDMGEFOS6T46YR3}

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	2026-05-18T00:10:21.839555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6686545510a9c31b0c42ba5e9f3d88ee4b4e218db8b2a5fc971d35e15752e1b

Aliases

arxiv: 1804.07459 · arxiv_version: 1804.07459v3 · doi: 10.48550/arxiv.1804.07459 · pith_short_12: UZUGKRKRBKOD · pith_short_16: UZUGKRKRBKODDMGE · pith_short_8: UZUGKRKR

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/UZUGKRKRBKODDMGEFOS6T46YR3 \
  | 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: a6686545510a9c31b0c42ba5e9f3d88ee4b4e218db8b2a5fc971d35e15752e1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb0fd7d30cb8c6585199803f36e6b8f711ec1a57c7118aa34068e818cd1eade",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-20T06:23:37Z",
    "title_canon_sha256": "9530b514467be09c20c53230c205925dd6a64978f12a819314572c4fa6b4eee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07459",
    "kind": "arxiv",
    "version": 3
  }
}