Pith Number

pith:MLKPCZTS

pith:2019:MLKPCZTSRVEVZQHY2HGM2JDPMH

not attested not anchored not stored refs pending

RepPoints: Point Set Representation for Object Detection

Han Hu, Liwei Wang, Shaohui Liu, Stephen Lin, Ze Yang

arxiv:1904.11490 v2 · 2019-04-25 · 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{MLKPCZTSRVEVZQHY2HGM2JDPMH}

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

Revisiting Feature Alignment for One-stage Object Detection

Receipt and verification

First computed	2026-07-04T23:58:08.192098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62d4f166728d495cc0f8d1cccd246f61d4923cf3d4a08af11226fdeb26f6b687

Aliases

arxiv: 1904.11490 · arxiv_version: 1904.11490v2 · doi: 10.48550/arxiv.1904.11490 · pith_short_12: MLKPCZTSRVEV · pith_short_16: MLKPCZTSRVEVZQHY · pith_short_8: MLKPCZTS

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/MLKPCZTSRVEVZQHY2HGM2JDPMH \
  | 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: 62d4f166728d495cc0f8d1cccd246f61d4923cf3d4a08af11226fdeb26f6b687

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3932645f3db40018bded9500177b7691cae7087a753647a0485b2ea438d2af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T17:59:28Z",
    "title_canon_sha256": "55323d5686e11bbb0243eb0dbba3a90dc4ecb24f30e528c9b4733ceb3b98040a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11490",
    "kind": "arxiv",
    "version": 2
  }
}