Pith Number

pith:52J2WZE5

pith:2025:52J2WZE5JJX5HS4PAXNMSRFSJX

not attested not anchored not stored refs pending

AI Answer Engine Citation Behavior An Empirical Analysis of the GEO16 Framework

Arlen Kumar, Leanid Palkhouski

arxiv:2509.10762 v1 · 2025-09-13 · 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{52J2WZE5JJX5HS4PAXNMSRFSJX}

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	2026-07-05T12:11:27.570751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee93ab649d4a6fd3cb8f05dac944b24de005631379594f4ebc8c7b4ebfde3f4e

Aliases

arxiv: 2509.10762 · arxiv_version: 2509.10762v1 · doi: 10.48550/arxiv.2509.10762 · pith_short_12: 52J2WZE5JJX5 · pith_short_16: 52J2WZE5JJX5HS4P · pith_short_8: 52J2WZE5

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/52J2WZE5JJX5HS4PAXNMSRFSJX \
  | 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: ee93ab649d4a6fd3cb8f05dac944b24de005631379594f4ebc8c7b4ebfde3f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15173122c8c9b791f28130dcc0ae0be578feed026ff450747942ec0d487c913",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-13T00:29:32Z",
    "title_canon_sha256": "8692de9660c1793c3fa3416e55767bf5c19f9bfc8e1c704a96ed59cee034780c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10762",
    "kind": "arxiv",
    "version": 1
  }
}