Pith Number

pith:7PNXZ3VV

pith:2022:7PNXZ3VVYYVOXVFPG7XZBFXY3T

not attested not anchored not stored refs pending

PTSEFormer: Progressive Temporal-Spatial Enhanced TransFormer Towards Video Object Detection

Han Wang, Jun Tang, Li Song, Rong Xie, Shanyan Guan, XiaoDong Liu

arxiv:2209.02242 v1 · 2022-09-06 · 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{7PNXZ3VVYYVOXVFPG7XZBFXY3T}

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	2026-07-05T04:55:08.921479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbdb7ceeb5c62aebd4af37ef9096f8dcdf7def395db10d2cd8c0d0c2dfc12e95

Aliases

arxiv: 2209.02242 · arxiv_version: 2209.02242v1 · doi: 10.48550/arxiv.2209.02242 · pith_short_12: 7PNXZ3VVYYVO · pith_short_16: 7PNXZ3VVYYVOXVFP · pith_short_8: 7PNXZ3VV

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/7PNXZ3VVYYVOXVFPG7XZBFXY3T \
  | 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: fbdb7ceeb5c62aebd4af37ef9096f8dcdf7def395db10d2cd8c0d0c2dfc12e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c750bc0e6b098ba2d0bf14091e1920f41287aeab3ae293288f8ffcdd8ec880e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-06T06:32:57Z",
    "title_canon_sha256": "806119b7a8d6b48d0ebf8012f512954db356a79e779486782320630eaccba2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02242",
    "kind": "arxiv",
    "version": 1
  }
}