Pith Number

pith:G26LJGP2

pith:2026:G26LJGP2IT6L733M6IZRML6XRH

not attested not anchored not stored refs pending

DSL-Topic: Improving Topic Modeling by Distilling Soft Labelsfrom Language Models

Amirhossein Abaskohi, Chuyuan Li, Gabriel Murray, Giuseppe Carenini, Raymond Li

arxiv:2602.17907 v2 · 2026-02-20 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G26LJGP2IT6L733M6IZRML6XRH}

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	2026-06-04T01:08:45.801787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36bcb499fa44fcbfef6cf233162fd789eec07a1c2cc21e7bd7a1fb0ebac326b4

Aliases

arxiv: 2602.17907 · arxiv_version: 2602.17907v2 · doi: 10.48550/arxiv.2602.17907 · pith_short_12: G26LJGP2IT6L · pith_short_16: G26LJGP2IT6L733M · pith_short_8: G26LJGP2

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/G26LJGP2IT6L733M6IZRML6XRH \
  | 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: 36bcb499fa44fcbfef6cf233162fd789eec07a1c2cc21e7bd7a1fb0ebac326b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7fb8820cd6139316dbac167ab8007113129d769fb3509d626bd5f7007f7f7f0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-20T00:12:04Z",
    "title_canon_sha256": "ff149898a957bb53dd585a0b4390f2cf731b419f71205138e181cc4733f4ff64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17907",
    "kind": "arxiv",
    "version": 2
  }
}