Pith Number

pith:TEQEXZDL

pith:2025:TEQEXZDL5AD5VQJPNZYESBB3A2

not attested not anchored not stored refs pending

Word Form Matters: LLMs' Semantic Reconstruction under Typoglycemia

Chenxi Wang, Lang Gao, Tianle Gu, Xiuying Chen, Zhongyu Wei, Zirui Song

arxiv:2503.01714 v1 · 2025-03-03 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEQEXZDL5AD5VQJPNZYESBB3A2}

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

Spelling-out is not Straightforward: LLMs' Capability of Tokenization from Token to Characters

Receipt and verification

First computed	2026-07-05T10:23:13.424938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99204be46be807dac12f6e7049043b069cc5d40f81a7b315222308a737299d5f

Aliases

arxiv: 2503.01714 · arxiv_version: 2503.01714v1 · doi: 10.48550/arxiv.2503.01714 · pith_short_12: TEQEXZDL5AD5 · pith_short_16: TEQEXZDL5AD5VQJP · pith_short_8: TEQEXZDL

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/TEQEXZDL5AD5VQJPNZYESBB3A2 \
  | 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: 99204be46be807dac12f6e7049043b069cc5d40f81a7b315222308a737299d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b59f76f0500366a96cb8cede692eb9a2587b1e6e8369c28032970926afe1fc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-03T16:31:45Z",
    "title_canon_sha256": "d9bcce537d50b26a4f4f4641d9fc511df94ef40ee394e09383851c070d351bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01714",
    "kind": "arxiv",
    "version": 1
  }
}