Pith Number

pith:FMCJ4SH5

pith:2019:FMCJ4SH5OVUA64BQUATKZE4RGR

not attested not anchored not stored refs pending

Topic-Enhanced Memory Networks for Personalised Point-of-Interest Recommendation

Cecilia Mascolo, Xiao Zhou, Zhongxiang Zhao

arxiv:1905.13127 v1 · 2019-05-19 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMCJ4SH5OVUA64BQUATKZE4RGR}

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.

Cited by

1 paper in Pith

Collaborative Metric Learning with Memory Network for Multi-Relational Recommender Systems

Receipt and verification

First computed	2026-05-17T23:44:38.853194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b049e48fd75680f7030a026ac9391347827f89b2ee40a8222d2e85144606f4d

Aliases

arxiv: 1905.13127 · arxiv_version: 1905.13127v1 · doi: 10.48550/arxiv.1905.13127 · pith_short_12: FMCJ4SH5OVUA · pith_short_16: FMCJ4SH5OVUA64BQ · pith_short_8: FMCJ4SH5

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/FMCJ4SH5OVUA64BQUATKZE4RGR \
  | 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: 2b049e48fd75680f7030a026ac9391347827f89b2ee40a8222d2e85144606f4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "768ab3661afcee368c305061fcd2ab72a89480a65d220e0708c10c13831eaf3a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-05-19T18:00:05Z",
    "title_canon_sha256": "5484f66bc0585244820dbf7079be22af1027c440dda2ade3213bb3b69c39df4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13127",
    "kind": "arxiv",
    "version": 1
  }
}