Pith Number

pith:FXG2RID4

pith:2022:FXG2RID4V7ONV7IVQWYLR3KWRM

not attested not anchored not stored refs pending

ComPhy: Compositional Physical Reasoning of Objects and Events from Videos

Antonio Torralba, Chuang Gan, Joshua B. Tenenbaum, Kexin Yi, Mingyu Ding, Yunzhu Li, Zhenfang Chen

arxiv:2205.01089 v1 · 2022-05-02 · cs.CV · cs.AI · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXG2RID4V7ONV7IVQWYLR3KWRM}

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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

8 papers in Pith

ChronoPhyBench: Do MLLMs Truly Understand the World or Merely Exploit Language Priors?

Causal Scaffolding for Physical Reasoning: A Benchmark for Causally-Informed Physical World Understanding in VLMs

Do Vision-Language Models Understand 3D Scenes or Just Catalogue Objects?

MiraBench: Evaluating Action-Conditioned Reliability in Robotic World Models

We'll Fix it in Post: Improving Text-to-Video Generation with Neuro-Symbolic Feedback

Receipt and verification

First computed	2026-07-05T04:19:27.983335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dcda8a07cafdcdafd1585b0b8ed568b291f404472d25d90f55fce20ddbbe85f

Aliases

arxiv: 2205.01089 · arxiv_version: 2205.01089v1 · doi: 10.48550/arxiv.2205.01089 · pith_short_12: FXG2RID4V7ON · pith_short_16: FXG2RID4V7ONV7IV · pith_short_8: FXG2RID4

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/FXG2RID4V7ONV7IVQWYLR3KWRM \
  | 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: 2dcda8a07cafdcdafd1585b0b8ed568b291f404472d25d90f55fce20ddbbe85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca78ad26d374e591d068af299d656ae74339958f3c9ff8d2474c1ee96c7e8bb6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-02T17:59:13Z",
    "title_canon_sha256": "3e6bc92974ae37f021f5c08c59d0395ad5a3744e7d17bba87e7adf95908028d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01089",
    "kind": "arxiv",
    "version": 1
  }
}