Pith Number

pith:VHEXWPNT

pith:2025:VHEXWPNTKSA65XKUW2EATVSUHR

not attested not anchored not stored refs pending

Next-Generation Travel Demand Modeling with a Generative Framework for Household Activity Coordination

Brian Yueshuai He, Chris Stanford, Haoxuan Ma, Jiaqi Ma, Xishun Liao, Yifan Liu, Yuxiang Wei

arxiv:2507.08871 v1 · 2025-07-09 · 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{VHEXWPNTKSA65XKUW2EATVSUHR}

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

Uncertainty-Aware Trip Purpose Inference from GPS Trajectories via POI Semantic Zones and Pareto Calibration

Receipt and verification

First computed	2026-07-05T11:35:59.770845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c97b3db35481eedd54b68809d6543c594957886961261739acef9ec263bc94

Aliases

arxiv: 2507.08871 · arxiv_version: 2507.08871v1 · doi: 10.48550/arxiv.2507.08871 · pith_short_12: VHEXWPNTKSA6 · pith_short_16: VHEXWPNTKSA65XKU · pith_short_8: VHEXWPNT

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/VHEXWPNTKSA65XKUW2EATVSUHR \
  | 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: a9c97b3db35481eedd54b68809d6543c594957886961261739acef9ec263bc94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c6b4de33d813b2a63f94e3976450cba733ac1847886a053bb0f08af312bc4ee",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-09T18:06:36Z",
    "title_canon_sha256": "dba23c23a00623199218fd0a7caa3dd37d9b805d349f23d5054f11c92fa93b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08871",
    "kind": "arxiv",
    "version": 1
  }
}