Pith Number

pith:5LV6H4UT

pith:2025:5LV6H4UTJ52HME6Q2IHXPBTS3B

not attested not anchored not stored refs pending

Programming by Examples Meets Historical Linguistics: A Large Language Model Based Approach to Sound Law Induction

Aravind Mysore, Atharva Naik, Carolyn Rose, Clayton Marr, Darsh Agrawal, David R Mortensen, Hong Sng, Kalvin Chang, Kexun Zhang, Nathaniel R Robinson, Rebecca Byrnes

arxiv:2501.16524 v1 · 2025-01-27 · 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{5LV6H4UTJ52HME6Q2IHXPBTS3B}

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	2026-07-05T10:06:14.591676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaebe3f2934f747613d0d20f778672d864c35ab9c597211178b1ddfaa09e935e

Aliases

arxiv: 2501.16524 · arxiv_version: 2501.16524v1 · doi: 10.48550/arxiv.2501.16524 · pith_short_12: 5LV6H4UTJ52H · pith_short_16: 5LV6H4UTJ52HME6Q · pith_short_8: 5LV6H4UT

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/5LV6H4UTJ52HME6Q2IHXPBTS3B \
  | 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: eaebe3f2934f747613d0d20f778672d864c35ab9c597211178b1ddfaa09e935e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11376e8e6213e0895066bbc7e7e0f6ba365fc4e9bbeaddfc53b31e0e68b84b4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-27T21:48:39Z",
    "title_canon_sha256": "ac9cbccb3c6a970e812f4adbaf83fdd39130edaac9cb2acb708f4624b41c2c05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16524",
    "kind": "arxiv",
    "version": 1
  }
}