Pith Number

pith:FY4643U5

pith:2022:FY4643U5HGMITNS6QGIJABSJXU

not attested not anchored not stored refs pending

Detecting out-of-context objects using contextual cues

Ajay Divakaran, Anirban Roy, Christopher Kanan, Kaushik Koneripalli, Manoj Acharya, Susmit Jha

arxiv:2202.05930 v1 · 2022-02-11 · 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{FY4643U5HGMITNS6QGIJABSJXU}

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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.

Cited by

1 paper in Pith

Bringing the Context Back into Object Recognition, Robustly

Receipt and verification

First computed	2026-07-05T04:20:44.540349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e39ee6e9d399889b65e8190900649bd217500ec4f8b6921f173f9ff8f5db261

Aliases

arxiv: 2202.05930 · arxiv_version: 2202.05930v1 · doi: 10.48550/arxiv.2202.05930 · pith_short_12: FY4643U5HGMI · pith_short_16: FY4643U5HGMITNS6 · pith_short_8: FY4643U5

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/FY4643U5HGMITNS6QGIJABSJXU \
  | 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: 2e39ee6e9d399889b65e8190900649bd217500ec4f8b6921f173f9ff8f5db261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efbb9c23088d28c3a2ad3186b1fd9e07b475922e2c61d1dd7a78bcb686fe602",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-11T23:15:01Z",
    "title_canon_sha256": "b5fddb7f506e1dd5b4242cd9dd367c63186dbf02aa4b108a344b89dd56b83a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05930",
    "kind": "arxiv",
    "version": 1
  }
}