Pith Number

pith:WFCTK5YV

pith:2025:WFCTK5YVI2AO3JOXVZPDJ6MIBX

not attested not anchored not stored refs pending

LRCTI: A Large Language Model-Based Framework for Multi-Step Evidence Retrieval and Reasoning in Cyber Threat Intelligence Credibility Verification

Fengxiao Tang, Huan Li, Ming Zhao, Shisong Peng, Tao Yin, Zongzong Wu

arxiv:2507.11310 v1 · 2025-07-15 · cs.CR · 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{WFCTK5YVI2AO3JOXVZPDJ6MIBX}

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	2026-07-05T11:37:36.788552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1453577154680eda5d7ae5e34f9880dc887e63c9046946f611c5f82925367fd

Aliases

arxiv: 2507.11310 · arxiv_version: 2507.11310v1 · doi: 10.48550/arxiv.2507.11310 · pith_short_12: WFCTK5YVI2AO · pith_short_16: WFCTK5YVI2AO3JOX · pith_short_8: WFCTK5YV

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/WFCTK5YVI2AO3JOXVZPDJ6MIBX \
  | 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: b1453577154680eda5d7ae5e34f9880dc887e63c9046946f611c5f82925367fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32d03c2879539b8805db4f34f8f1197bf39b4b80aed3f01a5ce025e1c18caf7",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-15T13:42:32Z",
    "title_canon_sha256": "597c47de3aa74074f850d57883a81cd197e152d08c245ac67c70dfea3256fb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11310",
    "kind": "arxiv",
    "version": 1
  }
}