Pith Number

pith:RWZ3LCCT

pith:2026:RWZ3LCCTOE4NE2J6WGE5257DIJ

not attested not anchored not stored refs pending

PhysRAG: Enhancing Physics-Awareness in Video Generation via Retrieval-Augmented Generation

Chunhe Song, Hao Tang, Kexu Cheng, Mingju Gao, Zicheng Liu

arxiv:2606.26916 v1 · 2026-06-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWZ3LCCTOE4NE2J6WGE5257DIJ}

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	2026-06-26T01:16:04.036931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db3b588537138d2693eb189dd77e342757d8e38dc7db7e1c98cc1bb82cf0d4f

Aliases

arxiv: 2606.26916 · arxiv_version: 2606.26916v1 · doi: 10.48550/arxiv.2606.26916 · pith_short_12: RWZ3LCCTOE4N · pith_short_16: RWZ3LCCTOE4NE2J6 · pith_short_8: RWZ3LCCT

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/RWZ3LCCTOE4NE2J6WGE5257DIJ \
  | 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: 8db3b588537138d2693eb189dd77e342757d8e38dc7db7e1c98cc1bb82cf0d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb8d44618c843b88ef4c9569dc286264292a42f01fb57dc33b8e94cdef490321",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-25T11:53:27Z",
    "title_canon_sha256": "ff48a5cc32d0696c97d5a92bf33f26f3ed2265d6cb7a16338feefdd0628954ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26916",
    "kind": "arxiv",
    "version": 1
  }
}