Pith Number

pith:74BISMQC

pith:2022:74BISMQCVI3UIVACA4PPFGYWRD

not attested not anchored not stored refs pending

Crowd Counting on Heavily Compressed Images with Curriculum Pre-Training

Alexandros Iosifidis, Arian Bakhtiarnia, Qi Zhang

arxiv:2208.07075 v2 · 2022-08-15 · 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{74BISMQCVI3UIVACA4PPFGYWRD}

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	2026-07-05T05:36:49.122689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff02893202aa37445402071ef29b1688c3799dd6b25eec329161a6d1be8b8747

Aliases

arxiv: 2208.07075 · arxiv_version: 2208.07075v2 · doi: 10.48550/arxiv.2208.07075 · pith_short_12: 74BISMQCVI3U · pith_short_16: 74BISMQCVI3UIVAC · pith_short_8: 74BISMQC

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/74BISMQCVI3UIVACA4PPFGYWRD \
  | 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: ff02893202aa37445402071ef29b1688c3799dd6b25eec329161a6d1be8b8747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a37112760422806b04701a2beeeec1fb0122178c84f6978016440a3e08904ede",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-15T08:43:21Z",
    "title_canon_sha256": "bc7f740ffedf29e0a3206735d9cf19c53b20b5d00d397cd9c00442a8ab09a5d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07075",
    "kind": "arxiv",
    "version": 2
  }
}