Pith Number

pith:IBO5YPYA

pith:2024:IBO5YPYA74DAAAL46TDINJHPJL

not attested not anchored not stored refs pending

Somesite I Used To Crawl: Awareness, Agency and Efficacy in Protecting Content Creators From AI Crawlers

Ben Y. Zhao, Elisa Luo, Enze Liu, Geoffrey M. Voelker, Shawn Shan, Stefan Savage

arxiv:2411.15091 v2 · 2024-11-22 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBO5YPYA74DAAAL46TDINJHPJL}

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.

Cited by

1 paper in Pith

The Agentic Web Requires New Normative Infrastructure

Receipt and verification

First computed	2026-07-05T10:59:48.227023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405ddc3f00ff0600017cf4c686a4ef4acbdabe03940a4002561c8f9a46afe936

Aliases

arxiv: 2411.15091 · arxiv_version: 2411.15091v2 · doi: 10.48550/arxiv.2411.15091 · pith_short_12: IBO5YPYA74DA · pith_short_16: IBO5YPYA74DAAAL4 · pith_short_8: IBO5YPYA

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/IBO5YPYA74DAAAL46TDINJHPJL \
  | 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: 405ddc3f00ff0600017cf4c686a4ef4acbdabe03940a4002561c8f9a46afe936

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8e3d2ce9ffb8eefed86f1b31eb943eb20b4e0a154445831289778c7437ba96a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-11-22T17:40:16Z",
    "title_canon_sha256": "40be4a0a48b01d613cca1eeefcf8962d9ef7094c3d8581e5153d129ab9d628fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15091",
    "kind": "arxiv",
    "version": 2
  }
}