Pith Number

pith:7HM7LPDE

pith:2020:7HM7LPDEMJ3Z3OYVZINHEIJNRP

not attested not anchored not stored refs pending

Learning Independent Instance Maps for Crowd Localization

Junyu Gao, Qi Wang, Tao Han, Xuelong Li, Yuan Yuan

arxiv:2012.04164 v3 · 2020-12-08 · 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{7HM7LPDEMJ3Z3OYVZINHEIJNRP}

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

Point-to-Region Loss for Semi-Supervised Point-Based Crowd Counting

Receipt and verification

First computed	2026-07-05T05:06:06.887795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d9f5bc6462779dbb15ca1a72212d8bef9efafa8d0343f9590529d6ff3e92fe

Aliases

arxiv: 2012.04164 · arxiv_version: 2012.04164v3 · doi: 10.48550/arxiv.2012.04164 · pith_short_12: 7HM7LPDEMJ3Z · pith_short_16: 7HM7LPDEMJ3Z3OYV · pith_short_8: 7HM7LPDE

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/7HM7LPDEMJ3Z3OYVZINHEIJNRP \
  | 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: f9d9f5bc6462779dbb15ca1a72212d8bef9efafa8d0343f9590529d6ff3e92fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53b7e972fc79010464684ab9c0f13bd1f31009c2836c9a0323cb037a154a9362",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-08T02:17:19Z",
    "title_canon_sha256": "97778103857ede58d561dca0370abc9cf0950cf91ca7b1b35a17476cc231b801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04164",
    "kind": "arxiv",
    "version": 3
  }
}