Pith Number

pith:CTFZTTFL

pith:2017:CTFZTTFLPAFETWJ724W2R2AHOR

not attested not anchored not stored refs pending

A Survey of Recent Advances in CNN-based Single Image Crowd Counting and Density Estimation

Vishal M. Patel, Vishwanath A. Sindagi

arxiv:1707.01202 v1 · 2017-07-05 · 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{CTFZTTFLPAFETWJ724W2R2AHOR}

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	2026-05-18T00:39:59.357568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cb99ccab780a49d93fd72da8e8077472111ffa6d07f5fdec473f16bd07aa0d

Aliases

arxiv: 1707.01202 · arxiv_version: 1707.01202v1 · doi: 10.48550/arxiv.1707.01202 · pith_short_12: CTFZTTFLPAFE · pith_short_16: CTFZTTFLPAFETWJ7 · pith_short_8: CTFZTTFL

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/CTFZTTFLPAFETWJ724W2R2AHOR \
  | 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: 14cb99ccab780a49d93fd72da8e8077472111ffa6d07f5fdec473f16bd07aa0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7701a3661b2645e6bb9c1887bb119f8bb6b0207dcc138de47b3bf4800c1ab1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-05T03:05:17Z",
    "title_canon_sha256": "6b450690e7458665409076b8984a4615f1e8014c039a4f9d4f9614dcd8ea269f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01202",
    "kind": "arxiv",
    "version": 1
  }
}