Pith Number

pith:NZVQGKCE

pith:2018:NZVQGKCEVZYA47QJILB2WE3NIU

not attested not anchored not stored refs pending

Hierarchical Attention Network for Visually-aware Food Recommendation

Chong Feng, Fuli Feng, Heyan Huang, Tat-Seng Chua, Xiangnan He, Xiaoyan Gao, Xinyu Guan, Zhaoyan Ming

arxiv:1810.05032 v3 · 2018-10-11 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZVQGKCEVZYA47QJILB2WE3NIU}

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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	2026-05-17T23:56:52.780258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e6b032844ae700e7e0942c3ab136d4523bc40f043ab1f525fd2dda04b561cf1

Aliases

arxiv: 1810.05032 · arxiv_version: 1810.05032v3 · doi: 10.48550/arxiv.1810.05032 · pith_short_12: NZVQGKCEVZYA · pith_short_16: NZVQGKCEVZYA47QJ · pith_short_8: NZVQGKCE

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/NZVQGKCEVZYA47QJILB2WE3NIU \
  | 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: 6e6b032844ae700e7e0942c3ab136d4523bc40f043ab1f525fd2dda04b561cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c0c20eedff6e549a7a7fe0320dc9ea2eef04bdfafab614ae0bf0a8941f48cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-10-11T14:02:43Z",
    "title_canon_sha256": "6797da1b418761960cd5630baf7bffbaecf304a37054595b8d863ae916742268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05032",
    "kind": "arxiv",
    "version": 3
  }
}