Pith Number

pith:ULBQLMH3

pith:2022:ULBQLMH3GPUDHOLMYLKAWVWU6D

not attested not anchored not stored refs pending

What do tokens know about their characters and how do they know it?

Ayush Kaushal, Kyle Mahowald

arxiv:2206.02608 v1 · 2022-06-06 · 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{ULBQLMH3GPUDHOLMYLKAWVWU6D}

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

SpeLLM: Character-Level Multi-Head Decoding

Receipt and verification

First computed	2026-07-05T04:29:19.565044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c305b0fb33e833b96cc2d40b56d4f0eea99af9816e3b83a636931d6f24aa62

Aliases

arxiv: 2206.02608 · arxiv_version: 2206.02608v1 · doi: 10.48550/arxiv.2206.02608 · pith_short_12: ULBQLMH3GPUD · pith_short_16: ULBQLMH3GPUDHOLM · pith_short_8: ULBQLMH3

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/ULBQLMH3GPUDHOLMYLKAWVWU6D \
  | 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: a2c305b0fb33e833b96cc2d40b56d4f0eea99af9816e3b83a636931d6f24aa62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "828b41d62da5a677952996231cc2def3f07eeee41e2feee127b5a8e51e732de8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-06-06T13:27:26Z",
    "title_canon_sha256": "a0b627cfbd43fe73d3ee8eb64d43c03d8afdf01c3eb532b1457c15ccd8e49676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02608",
    "kind": "arxiv",
    "version": 1
  }
}