Pith Number

pith:ZMSDXR6A

pith:2025:ZMSDXR6ADU7KP6YBCK75NTQQTM

not attested not anchored not stored refs pending

OntoTune: Ontology-Driven Self-training for Aligning Large Language Models

Chengtao Gan, Huajun Chen, Junjie Wang, Mengshu Sun, Wen Zhang, Yichi Zhang, Zhiqiang Liu, Zhongpu Bo

arxiv:2502.05478 v1 · 2025-02-08 · 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{ZMSDXR6ADU7KP6YBCK75NTQQTM}

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	2026-07-05T10:11:38.788544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb243bc7c01d3ea7fb0112bfd6ce109b20661d756d4bbbb1ecfba9eba92a402a

Aliases

arxiv: 2502.05478 · arxiv_version: 2502.05478v1 · doi: 10.48550/arxiv.2502.05478 · pith_short_12: ZMSDXR6ADU7K · pith_short_16: ZMSDXR6ADU7KP6YB · pith_short_8: ZMSDXR6A

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/ZMSDXR6ADU7KP6YBCK75NTQQTM \
  | 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: cb243bc7c01d3ea7fb0112bfd6ce109b20661d756d4bbbb1ecfba9eba92a402a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11aa2632e88d5eaef78b80149dae2beecb87668af96c93864d5e950837dac351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-08T07:38:45Z",
    "title_canon_sha256": "7a096bf179c4852ba64c7642b3575dfef5753292d764ff1ceba0a2bffeb8ab64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05478",
    "kind": "arxiv",
    "version": 1
  }
}