Pith Number

pith:ESDR3XFI

pith:2026:ESDR3XFIA3LY64NENY77MA67D7

not attested not anchored not stored refs pending

Physics Question Scene Graph: Fine-grained Evaluation of Physical Plausibility in Text-to-Video Generation

Atin Pothiraj, Elias Stengel-Eskin, Jaemin Cho, Mohit Bansal, Yue Zhang

arxiv:2606.25306 v1 · 2026-06-24 · 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{ESDR3XFIA3LY64NENY77MA67D7}

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	2026-06-25T01:18:01.559125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24871ddca806d78f71a46e3ff603df1feef79817250f020e00cb63235af62f82

Aliases

arxiv: 2606.25306 · arxiv_version: 2606.25306v1 · doi: 10.48550/arxiv.2606.25306 · pith_short_12: ESDR3XFIA3LY · pith_short_16: ESDR3XFIA3LY64NE · pith_short_8: ESDR3XFI

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/ESDR3XFIA3LY64NENY77MA67D7 \
  | 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: 24871ddca806d78f71a46e3ff603df1feef79817250f020e00cb63235af62f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524d774b80eadb10641e6583676e477fb19c37aa648825b0d5dc778340e24deb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-24T02:12:54Z",
    "title_canon_sha256": "b9bf528a00088f9a2f1fee7b3526b6ae541789ee6d818ea5e44e42411e229f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25306",
    "kind": "arxiv",
    "version": 1
  }
}