Pith Number

pith:VFN75JSS

pith:2026:VFN75JSSLG3Y7IMGWQAWU6L7RC

not attested not anchored not stored refs pending

TSGR: Taobao Search Generative Retrieval

Bo Zheng, Dan Ou, Gui Ling, Haihong Tang, Kaixuan Zhang, Kunhai Lin, Shengyu Zhang, Tianyu Zhan, Tong Xiong, Yang Wang, Yuliang Yan, Zhihong Chen

arxiv:2607.18796 v1 · 2026-07-21 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFN75JSSLG3Y7IMGWQAWU6L7RC}

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	2026-07-22T01:23:12.962979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95bfea65259b78fa186b4016a797f88be1039eb22394f837796010f1fe7b476

Aliases

arxiv: 2607.18796 · arxiv_version: 2607.18796v1 · doi: 10.48550/arxiv.2607.18796 · pith_short_12: VFN75JSSLG3Y · pith_short_16: VFN75JSSLG3Y7IMG · pith_short_8: VFN75JSS

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/VFN75JSSLG3Y7IMGWQAWU6L7RC \
  | 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: a95bfea65259b78fa186b4016a797f88be1039eb22394f837796010f1fe7b476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e918c56cfcdad33a08773e5d904d851e94164afb2b6f21932c12f995562f98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-21T07:17:43Z",
    "title_canon_sha256": "b73860ed75037c2a8d74e140d64e59e3a8d7e57093538d32f07b2ba2686e1bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18796",
    "kind": "arxiv",
    "version": 1
  }
}