Pith Number

pith:E37KJWQF

pith:2026:E37KJWQFIGEBICZFL2ACLTJQKA

not attested not anchored not stored refs pending

TopoAgent: A Self-Evolving Topological Agent for Multimodal Scientific Reasoning

Di Yin, Jiayi Kuang, Mingze Xu, Xing Sun, Yinghui Li, Ying Shen, Yuxing Han, Zhanhui Kang

arxiv:2607.14658 v1 · 2026-07-16 · 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{E37KJWQFIGEBICZFL2ACLTJQKA}

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	2026-07-17T01:21:23.508805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26fea4da054188140b255e8025cd30500cae760e2ae18c2b33f35869c9981550

Aliases

arxiv: 2607.14658 · arxiv_version: 2607.14658v1 · doi: 10.48550/arxiv.2607.14658 · pith_short_12: E37KJWQFIGEB · pith_short_16: E37KJWQFIGEBICZF · pith_short_8: E37KJWQF

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/E37KJWQFIGEBICZFL2ACLTJQKA \
  | 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: 26fea4da054188140b255e8025cd30500cae760e2ae18c2b33f35869c9981550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1cfd9903ccb8d8b8eab7450d57148e1f1eab77606dcfc91fb3b63832495ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-16T07:22:59Z",
    "title_canon_sha256": "f8d629ae8c5fdd88955cb977f4f4608fcbc4d53b3ff5b63ac00d39302d769982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14658",
    "kind": "arxiv",
    "version": 1
  }
}