Pith Number

pith:T47EZUAB

pith:2023:T47EZUABR5Q4Q4QPHBWWYN6CMW

not attested not anchored not stored refs pending

Transfer and Alignment Network for Generalized Category Discovery

Feng Tian, Ping Chen, Qianying Wang, Wenbin An, WenKai Shi, Yan Chen, Yaqiang Wu

arxiv:2312.16467 v1 · 2023-12-27 · 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{T47EZUABR5Q4Q4QPHBWWYN6CMW}

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	2026-07-05T07:28:17.716170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3e4cd0018f61c8720f386d6c37c2658e8e7ea3e1be07d1e3cbc04a5ce87cd4

Aliases

arxiv: 2312.16467 · arxiv_version: 2312.16467v1 · doi: 10.48550/arxiv.2312.16467 · pith_short_12: T47EZUABR5Q4 · pith_short_16: T47EZUABR5Q4Q4QP · pith_short_8: T47EZUAB

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/T47EZUABR5Q4Q4QPHBWWYN6CMW \
  | 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: 9f3e4cd0018f61c8720f386d6c37c2658e8e7ea3e1be07d1e3cbc04a5ce87cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c694f156a0cb35da3b0a9e13e2edc1414c53fcaed1f901fd8ad13551c753896",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-27T08:35:47Z",
    "title_canon_sha256": "1a40d919caff71a405e5d090e8c7152982599a39ead4070eeba7093b60932728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16467",
    "kind": "arxiv",
    "version": 1
  }
}