Pith Number

pith:NTKFSJEZ

pith:2026:NTKFSJEZBQK3EXJROYYKCUQLXU

not attested not anchored not stored refs pending

TRACE-CTI: Auditable Post-Extraction Governance of TTP Claims with Knowledge Graphs

Alessio Merlo, Enrico Russo, Federico Valletta, Giacomo Longo

arxiv:2607.24563 v1 · 2026-07-27 · cs.AI · 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{NTKFSJEZBQK3EXJROYYKCUQLXU}

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	2026-07-28T02:24:10.460047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd45924990c15b25d317630a1520bbd021c340a89f723abae2d136724a28726

Aliases

arxiv: 2607.24563 · arxiv_version: 2607.24563v1 · doi: 10.48550/arxiv.2607.24563 · pith_short_12: NTKFSJEZBQK3 · pith_short_16: NTKFSJEZBQK3EXJR · pith_short_8: NTKFSJEZ

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/NTKFSJEZBQK3EXJROYYKCUQLXU \
  | 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: 6cd45924990c15b25d317630a1520bbd021c340a89f723abae2d136724a28726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93d9f491026b5e0afd3c7ad0f113ac3e4648f60ff6c9ce13dc291fc4d1ff09b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-27T15:33:18Z",
    "title_canon_sha256": "99220cc0c86c5b8b4b455d55f634cb1db7494cd36bad953e2dcc95b769e33e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24563",
    "kind": "arxiv",
    "version": 1
  }
}