Pith Number

pith:BHTTWZL2

pith:2020:BHTTWZL2C2UPKVX2PZHKWE2CZ5

not attested not anchored not stored refs pending

Joint predictions of multi-modal ride-hailing demands: a deep multi-task multigraph learning-based approach

Hai Yang, Jieping Ye, Jintao Ke, Siyuan Feng, Zheng Zhu

arxiv:2011.05602 v1 · 2020-11-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHTTWZL2C2UPKVX2PZHKWE2CZ5}

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	2026-07-05T04:17:34.249598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e73b657a16a8f556fa7e4eab1342cf4a9f364fc589f43204b141f42b6057f2

Aliases

arxiv: 2011.05602 · arxiv_version: 2011.05602v1 · doi: 10.48550/arxiv.2011.05602 · pith_short_12: BHTTWZL2C2UP · pith_short_16: BHTTWZL2C2UPKVX2 · pith_short_8: BHTTWZL2

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/BHTTWZL2C2UPKVX2PZHKWE2CZ5 \
  | 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: 09e73b657a16a8f556fa7e4eab1342cf4a9f364fc589f43204b141f42b6057f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1f5785f3e862ddbbedd71140b8a2034c5a0ebcfb5eac10effbccb4e2fae40e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-11T07:10:50Z",
    "title_canon_sha256": "02a4d78aeffae6f637d3052c80dcaab34d6e5416d70a4e2bf0d3374bca3273de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05602",
    "kind": "arxiv",
    "version": 1
  }
}