Pith Number

pith:2L5KL5SM

pith:2021:2L5KL5SMNFJYQ5QT4TNO5WGW2N

not attested not anchored not stored refs pending

Rationalization through Concepts

Boi Faltings, Diego Antognini

arxiv:2105.04837 v1 · 2021-05-11 · cs.CL · 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{2L5KL5SMNFJYQ5QT4TNO5WGW2N}

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

Regulation of Language Models With Interpretability Will Likely Result In A Performance Trade-Off

Receipt and verification

First computed	2026-07-05T02:39:24.886875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2faa5f64c6953887613e4daeed8d6d377c316da0d61900fbfaac5fe2d4d61df

Aliases

arxiv: 2105.04837 · arxiv_version: 2105.04837v1 · doi: 10.48550/arxiv.2105.04837 · pith_short_12: 2L5KL5SMNFJY · pith_short_16: 2L5KL5SMNFJYQ5QT · pith_short_8: 2L5KL5SM

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/2L5KL5SMNFJYQ5QT4TNO5WGW2N \
  | 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: d2faa5f64c6953887613e4daeed8d6d377c316da0d61900fbfaac5fe2d4d61df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba875c4a83297fd3cecbb788e736d141ab5507b3b13f2425dd03e7564a27319f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-11T07:46:48Z",
    "title_canon_sha256": "17fa3c7aafb53eaa6defff177c7d89f7a1e8dd17b44139db46e64dd52424d151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04837",
    "kind": "arxiv",
    "version": 1
  }
}