Pith Number

pith:UJVQVZ4B

pith:2022:UJVQVZ4BBW6TRLP7HSADGQJWVB

not attested not anchored not stored refs pending

HyperMiner: Topic Taxonomy Mining with Hyperbolic Embedding

Bo Chen, Dongsheng Wang, Mingyuan Zhou, Ruiying Lu, Yishi Xu, Zhibin Duan

arxiv:2210.10625 v1 · 2022-10-16 · cs.IR · 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{UJVQVZ4BBW6TRLP7HSADGQJWVB}

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	2026-07-05T05:08:21.814344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a26b0ae7810dbd38adff3c80334136a8706b147ffd8fede6fa6c294705fa3068

Aliases

arxiv: 2210.10625 · arxiv_version: 2210.10625v1 · doi: 10.48550/arxiv.2210.10625 · pith_short_12: UJVQVZ4BBW6T · pith_short_16: UJVQVZ4BBW6TRLP7 · pith_short_8: UJVQVZ4B

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/UJVQVZ4BBW6TRLP7HSADGQJWVB \
  | 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: a26b0ae7810dbd38adff3c80334136a8706b147ffd8fede6fa6c294705fa3068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23b97734a330039536af321d0999604e8139f86d9bceb6603ebcc1bcfc70fde0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-10-16T02:54:17Z",
    "title_canon_sha256": "c6e35283401eca4a857d15cca566050db761660e490f0829ea7f925fd432905d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10625",
    "kind": "arxiv",
    "version": 1
  }
}