Pith Number

pith:PA3WFDTU

pith:2026:PA3WFDTUGMERA5X3I5WLLCGERV

not attested not anchored not stored refs pending

AgenTag: Attribution of AI Coding Agents from Behavioral Fingerprints

Taher A. Ghaleb

arxiv:2608.00966 v1 · 2026-08-02 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PA3WFDTUGMERA5X3I5WLLCGERV}

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	2026-08-04T01:56:01.400406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7837628e7433091076fb476cb588c48d7d158962cb4e99a6a7080a101b9e49c2

Aliases

arxiv: 2608.00966 · arxiv_version: 2608.00966v1 · doi: 10.48550/arxiv.2608.00966 · pith_short_12: PA3WFDTUGMER · pith_short_16: PA3WFDTUGMERA5X3 · pith_short_8: PA3WFDTU

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/PA3WFDTUGMERA5X3I5WLLCGERV \
  | 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: 7837628e7433091076fb476cb588c48d7d158962cb4e99a6a7080a101b9e49c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be44cc987a319c2c51173540bc792051d9fab358c7914dbe4c62425484173c27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-08-02T03:35:25Z",
    "title_canon_sha256": "d540f127546defa671bed97f052fbed4053dfc8700a1030b5d90c96a0a59d5b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00966",
    "kind": "arxiv",
    "version": 1
  }
}