Pith Number

pith:7Y2XUYPO

pith:2024:7Y2XUYPOIYYQ4VBGNQN2OMHCVA

not attested not anchored not stored refs pending

LightTR: A Lightweight Framework for Federated Trajectory Recovery

Chenxi Liu, Hao Miao, Huan Li, Kai Zheng, Yan Zhao, Ziqiao Liu

arxiv:2405.03409 v1 · 2024-05-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Y2XUYPOIYYQ4VBGNQN2OMHCVA}

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

MM-Path: Multi-modal, Multi-granularity Path Representation Learning -- Extended Version

Receipt and verification

First computed	2026-07-05T08:16:02.741797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe357a61ee46310e54266c1ba730e2a8194532c28e9d9aec9f92131a82d5a160

Aliases

arxiv: 2405.03409 · arxiv_version: 2405.03409v1 · doi: 10.48550/arxiv.2405.03409 · pith_short_12: 7Y2XUYPOIYYQ · pith_short_16: 7Y2XUYPOIYYQ4VBG · pith_short_8: 7Y2XUYPO

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/7Y2XUYPOIYYQ4VBGNQN2OMHCVA \
  | 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: fe357a61ee46310e54266c1ba730e2a8194532c28e9d9aec9f92131a82d5a160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e0362e4810f5fb85e60425a19b187a35a6f804c19c86a9617c0041cce57c917",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-06T12:20:55Z",
    "title_canon_sha256": "5b88cf474db65869dabfa8601c1c67df5fef7044097bc70b48587a4a8900596b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03409",
    "kind": "arxiv",
    "version": 1
  }
}