Pith Number

pith:JZ7PW7GR

pith:2017:JZ7PW7GRPFVEUYDQ5DEVJ6HE4W

not attested not anchored not stored refs pending

A Causal And-Or Graph Model for Visibility Fluent Reasoning in Tracking Interacting Objects

Jianwen Xie, Lei Qin, Song-Chun Zhu, Xiaobai Liu, Yuanlu Xu

arxiv:1709.05437 v2 · 2017-09-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZ7PW7GRPFVEUYDQ5DEVJ6HE4W}

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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	2026-05-18T00:19:53.517928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7efb7cd1796a4a6070e8c954f8e4e5a8bbd0c5a2e99b0977370284322977dd

Aliases

arxiv: 1709.05437 · arxiv_version: 1709.05437v2 · doi: 10.48550/arxiv.1709.05437 · pith_short_12: JZ7PW7GRPFVE · pith_short_16: JZ7PW7GRPFVEUYDQ · pith_short_8: JZ7PW7GR

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/JZ7PW7GRPFVEUYDQ5DEVJ6HE4W \
  | 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: 4e7efb7cd1796a4a6070e8c954f8e4e5a8bbd0c5a2e99b0977370284322977dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379bd5f0b97dfbccd7b346fab49c35a7992e2669dbb44779439963b9e1badf05",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-16T00:21:44Z",
    "title_canon_sha256": "a9b943c17517752b6aab3e01bf8d3171dc26961f2639556d9383ec3ff5e63bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05437",
    "kind": "arxiv",
    "version": 2
  }
}