Pith Number

pith:7Z5OBMNV

pith:2026:7Z5OBMNVCZZGEVW6SCX4B3PNUW

not attested not anchored not stored refs pending

PhysAgent: Automating Physics-Based 4D Synthesis via Trajectory-Grounded Multi-Agent Feedback

Changsheng Li, Chunji Lv, Jiaxi Ye, Rexar Lin, Yuchen Jiang

arxiv:2606.08688 v1 · 2026-06-07 · cs.RO · 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{7Z5OBMNVCZZGEVW6SCX4B3PNUW}

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	2026-06-09T01:05:47.531392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7ae0b1b516726256de90afc0ededa5b379b71fb4b2a15d69074f9c34da3f88

Aliases

arxiv: 2606.08688 · arxiv_version: 2606.08688v1 · doi: 10.48550/arxiv.2606.08688 · pith_short_12: 7Z5OBMNVCZZG · pith_short_16: 7Z5OBMNVCZZGEVW6 · pith_short_8: 7Z5OBMNV

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/7Z5OBMNVCZZGEVW6SCX4B3PNUW \
  | 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: fe7ae0b1b516726256de90afc0ededa5b379b71fb4b2a15d69074f9c34da3f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca3df00708e84b3aaf67702e329560afdb0e8632e82b95bb2e154b56b81b029",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-07T15:42:56Z",
    "title_canon_sha256": "2b96ac50a52557ecd0fd398e55338ba3df4e3a885fd7406bc663c9fb9206c390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08688",
    "kind": "arxiv",
    "version": 1
  }
}