Pith Number

pith:FQZ5Q4EE

pith:2022:FQZ5Q4EEP3LBDQ5Q6SRTJFRDVQ

not attested not anchored not stored refs pending

PhysDiff: Physics-Guided Human Motion Diffusion Model

Arash Vahdat, Jan Kautz, Jiaming Song, Umar Iqbal, Ye Yuan

arxiv:2212.02500 v3 · 2022-12-05 · cs.CV · cs.AI · cs.GR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQZ5Q4EEP3LBDQ5Q6SRTJFRDVQ}

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.

Cited by

1 paper in Pith

Universal Physics Simulation: A Foundational Diffusion Approach

Receipt and verification

First computed	2026-07-05T06:42:41.122422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c33d870847ed611c3b0f4a3349623ac258598a7ecb9c3e6adbcbfb8256be3e8

Aliases

arxiv: 2212.02500 · arxiv_version: 2212.02500v3 · doi: 10.48550/arxiv.2212.02500 · pith_short_12: FQZ5Q4EEP3LB · pith_short_16: FQZ5Q4EEP3LBDQ5Q · pith_short_8: FQZ5Q4EE

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/FQZ5Q4EEP3LBDQ5Q6SRTJFRDVQ \
  | 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: 2c33d870847ed611c3b0f4a3349623ac258598a7ecb9c3e6adbcbfb8256be3e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144a8c3c4b076f960a71a2d48aa9b68458739e5a36a8982af85d06223cf046d3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-05T18:59:52Z",
    "title_canon_sha256": "664dbd987961cc96c7a3329962f5c8ee6d7be63d24a9e76f4c1b4d2ca45aeb21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02500",
    "kind": "arxiv",
    "version": 3
  }
}