Pith Number

pith:IF4FH6YA

pith:2025:IF4FH6YAQAQAJELMYW6ZNU4CHS

not attested not anchored not stored refs pending

One Fits All: General Mobility Trajectory Modeling via Masked Conditional Diffusion

Can Rong, Huandong Wang, Qingyue Long, Yong Li

arxiv:2501.13347 v1 · 2025-01-23 · 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{IF4FH6YAQAQAJELMYW6ZNU4CHS}

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

2 papers in Pith

MoveFM-R: Advancing Mobility Foundation Models via Language-driven Semantic Reasoning

InsTraj: Instructing Diffusion Models with Travel Intentions to Generate Real-world Trajectories

Receipt and verification

First computed	2026-07-05T10:04:27.102640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417853fb00802004916cc5bd96d3823c9181802d4a767a690fbc5e73bc696721

Aliases

arxiv: 2501.13347 · arxiv_version: 2501.13347v1 · doi: 10.48550/arxiv.2501.13347 · pith_short_12: IF4FH6YAQAQA · pith_short_16: IF4FH6YAQAQAJELM · pith_short_8: IF4FH6YA

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/IF4FH6YAQAQAJELMYW6ZNU4CHS \
  | 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: 417853fb00802004916cc5bd96d3823c9181802d4a767a690fbc5e73bc696721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f17fc7296e2e801cb47027c91e39f211c9aa18f7745cd866823269cee6f25ff7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-23T03:13:45Z",
    "title_canon_sha256": "ff82923114370f868269abd6ce256529894fa658bed223124d27d4e609d7afc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13347",
    "kind": "arxiv",
    "version": 1
  }
}