Pith Number

pith:XYY3IIUB

pith:2018:XYY3IIUBOIMOC4OFCJPDLIWRLW

not attested not anchored not stored refs pending

Visually Explainable Recommendation

Hongteng Xu, Hongyuan Zha, Xu Chen, Yixin Cao, Yongfeng Zhang, Zheng Qin

arxiv:1801.10288 v1 · 2018-01-31 · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYY3IIUBOIMOC4OFCJPDLIWRLW}

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	2026-05-18T00:24:41.198159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be31b422817218e171c5125e35a2d15da8f0e00040e9c7a05e8359a06f266957

Aliases

arxiv: 1801.10288 · arxiv_version: 1801.10288v1 · doi: 10.48550/arxiv.1801.10288 · pith_short_12: XYY3IIUBOIMO · pith_short_16: XYY3IIUBOIMOC4OF · pith_short_8: XYY3IIUB

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/XYY3IIUBOIMOC4OFCJPDLIWRLW \
  | 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: be31b422817218e171c5125e35a2d15da8f0e00040e9c7a05e8359a06f266957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825799c94ed4a490a86a934463c29dc13388bbbf84d147a10f10f467dc429d5a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-01-31T03:16:39Z",
    "title_canon_sha256": "37d1a68e99c9ba94a4dc8097cf7d961fb535a32874dd0ee81bdeab25aa472f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10288",
    "kind": "arxiv",
    "version": 1
  }
}