Pith Number

pith:EED5PJKP

pith:2026:EED5PJKPECRF5HEWAFQCUR7BVT

not attested not anchored not stored refs pending

Ethereum NFT Smart Contracts: Knowledge-Guided Vulnerability Detection with LLM and Code Slicing

Deyu Yang, Rundong Wei, Xiaoqi Li

arxiv:2607.21983 v1 · 2026-07-24 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EED5PJKPECRF5HEWAFQCUR7BVT}

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	2026-07-27T00:20:31.167340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2107d7a54f20a25e9c9601602a47e1accc4823adb8900476f7429809d544ad18

Aliases

arxiv: 2607.21983 · arxiv_version: 2607.21983v1 · doi: 10.48550/arxiv.2607.21983 · pith_short_12: EED5PJKPECRF · pith_short_16: EED5PJKPECRF5HEW · pith_short_8: EED5PJKP

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/EED5PJKPECRF5HEWAFQCUR7BVT \
  | 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: 2107d7a54f20a25e9c9601602a47e1accc4823adb8900476f7429809d544ad18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7ce46974d9becb88d27cc792c590d81b3a09f79e4af88527a9a8ce3eaa8836",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-24T05:10:26Z",
    "title_canon_sha256": "ee190260ffdc509c9933a6d02e23ce7bf9ad2d23b469da9e221be9dc9e5b4b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21983",
    "kind": "arxiv",
    "version": 1
  }
}