Pith Number

pith:32LOQJ22

pith:2026:32LOQJ22AIKQ4CKTBV455QVTA5

not attested not anchored not stored refs pending

Pairwise Reference Alignment as a Model-Level Ordinal Observable

Mujing Li

arxiv:2605.30758 v1 · 2026-05-29 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32LOQJ22AIKQ4CKTBV455QVTA5}

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	2026-06-01T01:03:14.670816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de96e8275a02150e09530d79dec2b30745bdaef69a559ba66808aed5491ad153

Aliases

arxiv: 2605.30758 · arxiv_version: 2605.30758v1 · doi: 10.48550/arxiv.2605.30758 · pith_short_12: 32LOQJ22AIKQ · pith_short_16: 32LOQJ22AIKQ4CKT · pith_short_8: 32LOQJ22

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/32LOQJ22AIKQ4CKTBV455QVTA5 \
  | 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: de96e8275a02150e09530d79dec2b30745bdaef69a559ba66808aed5491ad153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aded4f58b6282275c3f56cddf6f5fc3640c1c80994a0b7fff12556cd6bba431",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-29T02:41:18Z",
    "title_canon_sha256": "3a4468bfcb0606b53a3c28fe6db3161771998c58f494e1ffabf95a4943de74bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30758",
    "kind": "arxiv",
    "version": 1
  }
}