Pith Number

pith:ML5V3IQV

pith:2019:ML5V3IQVVKIWLPNJOAO7L4X5XV

not attested not anchored not stored refs pending

Deep Density-aware Count Regressor

Dongping Liao, Jiancheng Lv, Junhao Cheng, Yizhou Li, Yuchen Yuan, Zhuojun Chen

arxiv:1908.03314 v3 · 2019-08-09 · 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{ML5V3IQVVKIWLPNJOAO7L4X5XV}

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	2026-07-05T01:23:54.630759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62fb5da215aa9165bda9701df5f2fdbd47eef4bfb2e149b39031c2b85183c13d

Aliases

arxiv: 1908.03314 · arxiv_version: 1908.03314v3 · doi: 10.48550/arxiv.1908.03314 · pith_short_12: ML5V3IQVVKIW · pith_short_16: ML5V3IQVVKIWLPNJ · pith_short_8: ML5V3IQV

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/ML5V3IQVVKIWLPNJOAO7L4X5XV \
  | 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: 62fb5da215aa9165bda9701df5f2fdbd47eef4bfb2e149b39031c2b85183c13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c01b2c97a3ad7533a908b35dbaa36901d3fc66e058fba4968827437af6837e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-09T04:44:13Z",
    "title_canon_sha256": "420590e4275a0486c55db58252401127213a8aec4795294a50f376bca4f1cb95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03314",
    "kind": "arxiv",
    "version": 3
  }
}