Pith Number

pith:777TPMAN

pith:2026:777TPMANX6DEU76XQ5IXT4OHDD

not attested not anchored not stored refs pending

Probing Minimalist Phase Structure in LLMs: What Universal Dependencies Cannot Represent

Peter Chin, Yuanhao Chen

arxiv:2605.26431 v1 · 2026-05-26 · cs.CL · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{777TPMANX6DEU76XQ5IXT4OHDD}

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	2026-05-27T01:05:17.643535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffff37b00dbf864a7fd7875179f1c718f8655ebb57dd21df1cf2c1b8abf52297

Aliases

arxiv: 2605.26431 · arxiv_version: 2605.26431v1 · doi: 10.48550/arxiv.2605.26431 · pith_short_12: 777TPMANX6DE · pith_short_16: 777TPMANX6DEU76X · pith_short_8: 777TPMAN

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/777TPMANX6DEU76XQ5IXT4OHDD \
  | 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: ffff37b00dbf864a7fd7875179f1c718f8655ebb57dd21df1cf2c1b8abf52297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda8f72eb1157efabf5545033dc87eb045f549ce74183532c96bdd554cd7c299",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-26T01:36:41Z",
    "title_canon_sha256": "d725b360739334d6ef3925b537960a93f1a57f4dbccce25c6bb174105e611d25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26431",
    "kind": "arxiv",
    "version": 1
  }
}