Pith Number

pith:OOIZQRDU

pith:2019:OOIZQRDUFJXUVVVHMQYMP2HDFA

not attested not anchored not stored refs pending

SpineNet: Learning Scale-Permuted Backbone for Recognition and Localization

Golnaz Ghiasi, Mingxing Tan, Pengchong Jin, Quoc V. Le, Tsung-Yi Lin, Xianzhi Du, Xiaodan Song, Yin Cui

arxiv:1912.05027 v3 · 2019-12-10 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOIZQRDUFJXUVVVHMQYMP2HDFA}

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

YOLOv4: Optimal Speed and Accuracy of Object Detection

Receipt and verification

First computed	2026-07-05T01:10:56.938359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73919844742a6f4ad6a76430c7e8e32808e4929a253c01f55d1a5825affc459e

Aliases

arxiv: 1912.05027 · arxiv_version: 1912.05027v3 · doi: 10.48550/arxiv.1912.05027 · pith_short_12: OOIZQRDUFJXU · pith_short_16: OOIZQRDUFJXUVVVH · pith_short_8: OOIZQRDU

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/OOIZQRDUFJXUVVVHMQYMP2HDFA \
  | 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: 73919844742a6f4ad6a76430c7e8e32808e4929a253c01f55d1a5825affc459e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09c70350fdba43ba99f1c28d16d37b15b36b223d86b5adee2a92c9c18921ca9",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-10T22:13:42Z",
    "title_canon_sha256": "b3309a336a20bf68085e5d543ad553d160ec9d69afbaae617376b157d6d39834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05027",
    "kind": "arxiv",
    "version": 3
  }
}