Pith Number

pith:TCMVEDTH

pith:2026:TCMVEDTH3OYHO7ZHFYVNU7VRZU

not attested not anchored not stored refs pending

Great Disappearance Acts Generative Search and Shadow Banning

Danny Friedmann

arxiv:2606.11216 v1 · 2026-05-03 · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCMVEDTH3OYHO7ZHFYVNU7VRZU}

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	2026-06-11T00:08:13.296281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9899520e67dbb0777f272e2ada7eb1cd00e2ddbd17ecf7e9dd39de79721c085a

Aliases

arxiv: 2606.11216 · arxiv_version: 2606.11216v1 · doi: 10.48550/arxiv.2606.11216 · pith_short_12: TCMVEDTH3OYH · pith_short_16: TCMVEDTH3OYHO7ZH · pith_short_8: TCMVEDTH

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/TCMVEDTH3OYHO7ZHFYVNU7VRZU \
  | 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: 9899520e67dbb0777f272e2ada7eb1cd00e2ddbd17ecf7e9dd39de79721c085a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c3db47da19f7f0386c42412bfadc4aae4ae0f540f1fe9dde0785199dd2341d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-05-03T10:34:13Z",
    "title_canon_sha256": "05509f5d086d86ac79847a890b6c4887d3249ba22d6b040488c3871fd5c78cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11216",
    "kind": "arxiv",
    "version": 1
  }
}