Pith Number

pith:U7MMPDZH

pith:2022:U7MMPDZHAGZGUAHBYAX2FCL3IS

not attested not anchored not stored refs pending

Open World DETR: Transformer based Open World Object Detection

Gim Hee Lee, Mingli Ding, Na Dong, Yongqiang Zhang

arxiv:2212.02969 v1 · 2022-12-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7MMPDZHAGZGUAHBYAX2FCL3IS}

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

Towards Open World Sound Event Detection

Receipt and verification

First computed	2026-07-05T05:22:36.165964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d8c78f2701b26a00e1c02fa2897b44a8fc8aef33c2d2352d43b2e5e8192b52

Aliases

arxiv: 2212.02969 · arxiv_version: 2212.02969v1 · doi: 10.48550/arxiv.2212.02969 · pith_short_12: U7MMPDZHAGZG · pith_short_16: U7MMPDZHAGZGUAHB · pith_short_8: U7MMPDZH

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/U7MMPDZHAGZGUAHBYAX2FCL3IS \
  | 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: a7d8c78f2701b26a00e1c02fa2897b44a8fc8aef33c2d2352d43b2e5e8192b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc774ea5590aa7754fbbc1d78c1a82bff0d0a6c33245a31beeefd72f6b28758",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-06T13:39:30Z",
    "title_canon_sha256": "0c87432504e9166478d9f43f458dfc064d6e84445f091f8c3ad5e24a7f2d7bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02969",
    "kind": "arxiv",
    "version": 1
  }
}