Pith Number

pith:2WFO6RG2

pith:2026:2WFO6RG2RI533TFAYVJHGZKRPE

not attested not anchored not stored refs pending

Code-on-Graph: Iterative Programmatic Reasoning via Large Language Models on Knowledge Graphs

Fei Wang, Jiafeng Guo, Jin Zhang, Kun Su, Long Bai, Weiwei Ding, Xiaolong Jin, Xueqi Cheng, Zhuo Chen, Zixuan Li

arxiv:2606.03705 v1 · 2026-06-02 · 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{2WFO6RG2RI533TFAYVJHGZKRPE}

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	2026-06-03T01:06:05.034559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58aef44da8a3bbdcca0c552736551793a855caa511bc1f5150f87ef9b368688

Aliases

arxiv: 2606.03705 · arxiv_version: 2606.03705v1 · doi: 10.48550/arxiv.2606.03705 · pith_short_12: 2WFO6RG2RI53 · pith_short_16: 2WFO6RG2RI533TFA · pith_short_8: 2WFO6RG2

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/2WFO6RG2RI533TFAYVJHGZKRPE \
  | 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: d58aef44da8a3bbdcca0c552736551793a855caa511bc1f5150f87ef9b368688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48069fcdfa6121cd725f843cb067b315db1e7724c7bb1e7f9448c266f3eb5a65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T14:22:29Z",
    "title_canon_sha256": "2bfbed0150493adc1a422311c4915d1e1b9cd9e6d4b7d5b8b6f9ffbe7bca36a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03705",
    "kind": "arxiv",
    "version": 1
  }
}