Pith Number

pith:73N5WPLP

pith:2018:73N5WPLPVYA4SPKCVVOCWKLTVA

not attested not anchored not stored refs pending

Point-of-Interest Recommendation: Exploiting Self-Attentive Autoencoders with Neighbor-Aware Influence

Chen Ma, Qinglong Wang, Xue Liu, Yingxue Zhang

arxiv:1809.10770 v1 · 2018-09-27 · 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{73N5WPLPVYA4SPKCVVOCWKLTVA}

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	2026-05-18T00:04:35.142956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fedbdb3d6fae01c93d42ad5c2b2973a8235579721d7c98fbf9ce571b53e594ae

Aliases

arxiv: 1809.10770 · arxiv_version: 1809.10770v1 · doi: 10.48550/arxiv.1809.10770 · pith_short_12: 73N5WPLPVYA4 · pith_short_16: 73N5WPLPVYA4SPKC · pith_short_8: 73N5WPLP

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/73N5WPLPVYA4SPKCVVOCWKLTVA \
  | 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: fedbdb3d6fae01c93d42ad5c2b2973a8235579721d7c98fbf9ce571b53e594ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5c47706579e9ae6495b5355fc206fc189843ce0a991c37ee61d421b07d375d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-09-27T21:16:09Z",
    "title_canon_sha256": "bee4b6aa1db75cdfa6a20b5001b3d6a937ee34010a79e401f6e4e8c1e06b072d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10770",
    "kind": "arxiv",
    "version": 1
  }
}