Pith Number

pith:D6SSDS43

pith:2023:D6SSDS43CLPZMQPIWQLA2F2IWD

not attested not anchored not stored refs pending

A Glitch in the Matrix? Locating and Detecting Language Model Grounding with Fakepedia

Barun Patra, Emre K{\i}c{\i}man, Giovanni Monea, Hamid Palangi, Jason Eisner, Martin Josifoski, Maxime Peyrard, Robert West, Vishrav Chaudhary

arxiv:2312.02073 v3 · 2023-12-04 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6SSDS43CLPZMQPIWQLA2F2IWD}

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	2026-07-05T10:14:37.446329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa521cb9b12df9641e8b4160d1748b0f10f4abdb8eab2f8ba33459e7fe51a5d

Aliases

arxiv: 2312.02073 · arxiv_version: 2312.02073v3 · doi: 10.48550/arxiv.2312.02073 · pith_short_12: D6SSDS43CLPZ · pith_short_16: D6SSDS43CLPZMQPI · pith_short_8: D6SSDS43

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/D6SSDS43CLPZMQPIWQLA2F2IWD \
  | 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: 1fa521cb9b12df9641e8b4160d1748b0f10f4abdb8eab2f8ba33459e7fe51a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ac5228997626130d77c3f14efc6368322d2fd3c5dea7da23c598b4e77810cd2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-04T17:35:42Z",
    "title_canon_sha256": "4cf553c5206da29f4552cf39496134bb0fefacb678219266e942167a1fef9678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02073",
    "kind": "arxiv",
    "version": 3
  }
}