Pith Number

pith:FRPWYGL2

pith:2026:FRPWYGL27DF6H7TQRB7JJY5C5Z

not attested not anchored not stored refs pending

PILA: Plug-and-Play Insertion for LLM-native Advertising

Ceyao Zhang, Tonghan Wang, Xiaohan Liu, Xiaoyuan Zhang, Yaodong Yang, Yihang Zhang, Yipeng Kang, Yuhan Fu, Zhaowei Zhang

arxiv:2607.25590 v1 · 2026-07-28 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRPWYGL27DF6H7TQRB7JJY5C5Z}

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	2026-07-29T01:25:48.525372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5f6c197af8cbe3fe70887e94e3a2ee556e31f7f47d90b6d295f78044ff72fb

Aliases

arxiv: 2607.25590 · arxiv_version: 2607.25590v1 · doi: 10.48550/arxiv.2607.25590 · pith_short_12: FRPWYGL27DF6 · pith_short_16: FRPWYGL27DF6H7TQ · pith_short_8: FRPWYGL2

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/FRPWYGL27DF6H7TQRB7JJY5C5Z \
  | 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: 2c5f6c197af8cbe3fe70887e94e3a2ee556e31f7f47d90b6d295f78044ff72fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01121d64a389600831d3382c048e0693c01123fc8e251e16c6fa732e2b770e11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-28T11:20:00Z",
    "title_canon_sha256": "d868cb515a77ce7e807f5f2eea596ea8af8a49ed4c3d7b28480902fec409bbce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25590",
    "kind": "arxiv",
    "version": 1
  }
}