Pith Number

pith:WDHQWN4I

pith:2025:WDHQWN4IPOQFZAORRBEVBGOAV7

not attested not anchored not stored refs pending

TrajTok: Technical Report for 2025 Waymo Open Sim Agents Challenge

Guanyu Chen, Junchi Yan, Qifeng Li, Xiaosong Jia, Zhiyuan Zhang

arxiv:2506.21618 v1 · 2025-06-23 · cs.CL · 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{WDHQWN4IPOQFZAORRBEVBGOAV7}

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

RLFTSim: Realistic and Controllable Multi-Agent Traffic Simulation via Reinforcement Learning Fine-Tuning

Receipt and verification

First computed	2026-07-05T11:27:57.367856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0cf0b37887ba05c81d188495099c0afe8fe362563a8955926f53474fb42bf8d

Aliases

arxiv: 2506.21618 · arxiv_version: 2506.21618v1 · doi: 10.48550/arxiv.2506.21618 · pith_short_12: WDHQWN4IPOQF · pith_short_16: WDHQWN4IPOQFZAOR · pith_short_8: WDHQWN4I

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/WDHQWN4IPOQFZAORRBEVBGOAV7 \
  | 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: b0cf0b37887ba05c81d188495099c0afe8fe362563a8955926f53474fb42bf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4a8539cdd2ade7dc0005be2f3fd2dc8a9dce58affa6ccc8f5241addcb2df98",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-23T08:32:05Z",
    "title_canon_sha256": "5bb0ad320c871ed4a8fef7cda2601e37df7e29511783a512b5a983bf7a3a1592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21618",
    "kind": "arxiv",
    "version": 1
  }
}