Pith Number

pith:YYIXLSXI

pith:2018:YYIXLSXIABU5SG5EB5BQJJHCKC

not attested not anchored not stored refs pending

Attending to Mathematical Language with Transformers

Artit Wangperawong

arxiv:1812.02825 v5 · 2018-12-05 · 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{YYIXLSXIABU5SG5EB5BQJJHCKC}

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

On Identifiability in Transformers

Receipt and verification

First computed	2026-07-05T00:04:38.940151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61175cae80069d91ba40f4304a4e250801addb3bd4ed8cef4de050eb4f87563

Aliases

arxiv: 1812.02825 · arxiv_version: 1812.02825v5 · doi: 10.48550/arxiv.1812.02825 · pith_short_12: YYIXLSXIABU5 · pith_short_16: YYIXLSXIABU5SG5E · pith_short_8: YYIXLSXI

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/YYIXLSXIABU5SG5EB5BQJJHCKC \
  | 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: c61175cae80069d91ba40f4304a4e250801addb3bd4ed8cef4de050eb4f87563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b88b4aa785ea9a219d60ea0ceef95bd7c062c8da9da9f1ffdf7b617352a2bb8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-05T03:05:08Z",
    "title_canon_sha256": "877d872f72e53a762506a4b7eae01c1d30f4e55d777c0e7477e9421f2d95efec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02825",
    "kind": "arxiv",
    "version": 5
  }
}