Pith Number

pith:AM2JQIFU

pith:2018:AM2JQIFUZLDTP3RUUWMAHSZPMI

not attested not anchored not stored refs pending

Path Aggregation Network for Instance Segmentation

Haifang Qin, Jianping Shi, Jiaya Jia, Lu Qi, Shu Liu

arxiv:1803.01534 v4 · 2018-03-05 · 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{AM2JQIFUZLDTP3RUUWMAHSZPMI}

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

Accurate Nuclear Segmentation with Center Vector Encoding

DroneScan-YOLO: Redundancy-Aware Lightweight Detection for Tiny Objects in UAV Imagery

Receipt and verification

First computed	2026-05-18T00:05:31.917374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03349820b4cac737ee34a59803cb2f6230697ccab92e694587347b246d4dfc29

Aliases

arxiv: 1803.01534 · arxiv_version: 1803.01534v4 · doi: 10.48550/arxiv.1803.01534 · pith_short_12: AM2JQIFUZLDT · pith_short_16: AM2JQIFUZLDTP3RU · pith_short_8: AM2JQIFU

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/AM2JQIFUZLDTP3RUUWMAHSZPMI \
  | 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: 03349820b4cac737ee34a59803cb2f6230697ccab92e694587347b246d4dfc29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41fc48b39c42efacade6ab981145ab6503b1dd09a0b8a08365aeb52b4a197817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-05T07:46:36Z",
    "title_canon_sha256": "5b3beea3d2eac7e108ab04d7b0e740009ef89e953764a3d46b956c9601d340c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01534",
    "kind": "arxiv",
    "version": 4
  }
}