Pith Number

pith:AQL23UGI

pith:2019:AQL23UGISW6M4CQI3X3KS67FRE

not attested not anchored not stored refs pending

Attributed Network Embedding via Subspace Discovery

Chengqi Zhang, Daokun Zhang, Jie Yin, Xingquan Zhu

arxiv:1901.04095 v2 · 2019-01-14 · cs.SI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQL23UGISW6M4CQI3X3KS67FRE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:45:52.287433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0417add0c895bcce0a08ddf6a97be5892f0eddb2938b23e0a2b16c574e835c20

Aliases

arxiv: 1901.04095 · arxiv_version: 1901.04095v2 · doi: 10.48550/arxiv.1901.04095 · pith_short_12: AQL23UGISW6M · pith_short_16: AQL23UGISW6M4CQI · pith_short_8: AQL23UGI

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/AQL23UGISW6M4CQI3X3KS67FRE \
  | 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: 0417add0c895bcce0a08ddf6a97be5892f0eddb2938b23e0a2b16c574e835c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6382e172f909a0933656436a1af4e8642491e32eb70664c492b6e0973d1f519c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-01-14T00:27:55Z",
    "title_canon_sha256": "87d9f2433936d4555bbf9b1c3105f297672d52fa3de4941e12ef42fd1c869e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04095",
    "kind": "arxiv",
    "version": 2
  }
}