Pith Number

pith:QBCHQGCK

pith:2018:QBCHQGCKNGVXFTYAXMVM646BXP

not attested not anchored not stored refs pending

Bike Flow Prediction with Multi-Graph Convolutional Networks

Di Chai, Leye Wang, Qiang Yang

arxiv:1807.10934 v1 · 2018-07-28 · cs.LG · cs.AI · 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{QBCHQGCKNGVXFTYAXMVM646BXP}

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	2026-05-18T00:09:34.966439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804478184a69ab72cf00bb2acf73c1bbc86d56b23a3ccad124f39981039fa03d

Aliases

arxiv: 1807.10934 · arxiv_version: 1807.10934v1 · doi: 10.48550/arxiv.1807.10934 · pith_short_12: QBCHQGCKNGVX · pith_short_16: QBCHQGCKNGVXFTYA · pith_short_8: QBCHQGCK

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/QBCHQGCKNGVXFTYAXMVM646BXP \
  | 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: 804478184a69ab72cf00bb2acf73c1bbc86d56b23a3ccad124f39981039fa03d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b75204d943e36d086970971d9d930bff2f89e499185a0dd0a8f8fcbd41dc9a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-28T13:35:37Z",
    "title_canon_sha256": "5c57f8cd4be74413581dce3220643c6ab29c298abcf5fec979270e042c8890b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10934",
    "kind": "arxiv",
    "version": 1
  }
}