Pith Number

pith:LGNV2UNK

pith:2025:LGNV2UNK2JS2I7G34YSB4CKIR5

not attested not anchored not stored refs pending

Learning Generalized and Flexible Trajectory Models from Omni-Semantic Supervision

James Jianqiao Yu, Qidong Liu, Xiangyu Zhao, Xiao Han, Xuetao Wei, Yuanshao Zhu, Yuxuan Liang

arxiv:2505.17437 v1 · 2025-05-23 · cs.CV · 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{LGNV2UNK2JS2I7G34YSB4CKIR5}

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	2026-07-05T11:08:26.215058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

599b5d51aad265a47cdbe6241e09488f41c73f439627d76aecc74f82bf80d777

Aliases

arxiv: 2505.17437 · arxiv_version: 2505.17437v1 · doi: 10.48550/arxiv.2505.17437 · pith_short_12: LGNV2UNK2JS2 · pith_short_16: LGNV2UNK2JS2I7G3 · pith_short_8: LGNV2UNK

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/LGNV2UNK2JS2I7G34YSB4CKIR5 \
  | 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: 599b5d51aad265a47cdbe6241e09488f41c73f439627d76aecc74f82bf80d777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b7dac4a5259fe68413949d3a17686ba1ded82c191ff214009147dcf5791531",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-23T03:32:24Z",
    "title_canon_sha256": "9a3a1d469c1d79ff0d90ccbce210ce3881fc3b29cdc19423a355d946e6ca3036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17437",
    "kind": "arxiv",
    "version": 1
  }
}