Pith Number

pith:N2L5ADO3

pith:2025:N2L5ADO3K2OCS4Q67FHNM5RHXT

not attested not anchored not stored refs pending

Domain Regeneration: How well do LLMs match syntactic properties of text domains?

Adina Williams, Da Ju, Hagen Blix

arxiv:2505.07784 v2 · 2025-05-12 · 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{N2L5ADO3K2OCS4Q67FHNM5RHXT}

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	2026-07-05T11:14:07.284181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e97d00ddb569c29721ef94ed67627bcf770070f6fd1c0bc45feaedc2529268e

Aliases

arxiv: 2505.07784 · arxiv_version: 2505.07784v2 · doi: 10.48550/arxiv.2505.07784 · pith_short_12: N2L5ADO3K2OC · pith_short_16: N2L5ADO3K2OCS4Q6 · pith_short_8: N2L5ADO3

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/N2L5ADO3K2OCS4Q67FHNM5RHXT \
  | 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: 6e97d00ddb569c29721ef94ed67627bcf770070f6fd1c0bc45feaedc2529268e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea3f1a572289fbfd7ef9cd7165216e15a732b612d550c5619c9b65a7341dca82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-12T17:37:17Z",
    "title_canon_sha256": "196cb603e86fcfd4e082ddca5f46c829794da04182d29e4ef1a0117f3dfaf5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07784",
    "kind": "arxiv",
    "version": 2
  }
}