Pith Number

pith:UGCOFOD2

pith:2023:UGCOFOD2HNK6EC647WV7LQOI4H

not attested not anchored not stored refs pending

A Privacy-Preserving Trajectory Synthesis Method Based on Vector Translation Invariance Supporting Traffic Constraints

Wei Song, Yuhan Wang, Zechen Liu

arxiv:2310.05091 v1 · 2023-10-08 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGCOFOD2HNK6EC647WV7LQOI4H}

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	2026-07-05T06:58:26.514553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a184e2b87a3b55e20bdcfdabf5c1c8e1f603d2163aafffbb2987b3c07f7622a7

Aliases

arxiv: 2310.05091 · arxiv_version: 2310.05091v1 · doi: 10.48550/arxiv.2310.05091 · pith_short_12: UGCOFOD2HNK6 · pith_short_16: UGCOFOD2HNK6EC64 · pith_short_8: UGCOFOD2

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/UGCOFOD2HNK6EC647WV7LQOI4H \
  | 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: a184e2b87a3b55e20bdcfdabf5c1c8e1f603d2163aafffbb2987b3c07f7622a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960d60e0a8dc9fe2c67457ae86bc17d5cf4cbdcb903320faf45301cc0964da00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-10-08T09:35:36Z",
    "title_canon_sha256": "9c6e53f8caa1445fe2d78650546112329a80be7f6d1abe70570be2e07eefa911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.05091",
    "kind": "arxiv",
    "version": 1
  }
}