Pith Number

pith:UVEXPNRA

pith:2024:UVEXPNRAMMZQYWHDKEMNYXIK4N

not attested not anchored not stored refs pending

Mission: Impossible Language Models

Christopher Potts, Isabel Papadimitriou, Julie Kallini, Kyle Mahowald, Richard Futrell

arxiv:2401.06416 v2 · 2024-01-12 · 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{UVEXPNRAMMZQYWHDKEMNYXIK4N}

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

2 papers in Pith

Finding Meaning in Embeddings: Concept Separation Curves

A framework for analyzing concept representations in neural models

Receipt and verification

First computed	2026-07-05T08:51:45.976889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54977b62063330c58e35118dc5d0ae37c2acb11e5cb36f901b4ed49564139b0

Aliases

arxiv: 2401.06416 · arxiv_version: 2401.06416v2 · doi: 10.48550/arxiv.2401.06416 · pith_short_12: UVEXPNRAMMZQ · pith_short_16: UVEXPNRAMMZQYWHD · pith_short_8: UVEXPNRA

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/UVEXPNRAMMZQYWHDKEMNYXIK4N \
  | 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: a54977b62063330c58e35118dc5d0ae37c2acb11e5cb36f901b4ed49564139b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd67d07f905a61e8633e741606eac2df68bb08aab307cdbf1aa0e258a102e3e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-12T07:24:26Z",
    "title_canon_sha256": "77658fbafa23bfdf52af9f4b7dcdf38904474d24ad8681bc2ec40da97fbfd3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06416",
    "kind": "arxiv",
    "version": 2
  }
}