Pith Number

pith:FM2BQLDI

pith:2018:FM2BQLDI75N2ITIAJX33KPQC3B

not attested not anchored not stored refs pending

Interpreting Models by Allowing to Ask

David Keetae Park, Jaegul Choo, Jaehyuk Chang, Sungmin Kang

arxiv:1811.05106 v1 · 2018-11-13 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM2BQLDI75N2ITIAJX33KPQC3B}

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	2026-05-18T00:01:01.197979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b34182c68ff5ba44d004df7b53e02d859e562492bfc7a6d90b2d719c8111e97

Aliases

arxiv: 1811.05106 · arxiv_version: 1811.05106v1 · doi: 10.48550/arxiv.1811.05106 · pith_short_12: FM2BQLDI75N2 · pith_short_16: FM2BQLDI75N2ITIA · pith_short_8: FM2BQLDI

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/FM2BQLDI75N2ITIAJX33KPQC3B \
  | 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: 2b34182c68ff5ba44d004df7b53e02d859e562492bfc7a6d90b2d719c8111e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d0d355f01664abf1ffb63abdfdbe69f1a72ecab20125d31c9e332b7e1b5279",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-11-13T04:57:48Z",
    "title_canon_sha256": "b824d40e8b46392a90b0e7ef06029da143c2ae14cf63c1440e6957a7df6f2504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05106",
    "kind": "arxiv",
    "version": 1
  }
}