Pith Number

pith:XNAIZIDO

pith:2019:XNAIZIDOMO4HJWWZXJ7OTDHS5S

not attested not anchored not stored refs pending

Locate, Size and Count: Accurately Resolving People in Dense Crowds via Detection

Amogh Kamath, Deepak Babu Sam, Mukuntha Narayanan Sundararaman, R. Venkatesh Babu, Skand Vishwanath Peri

arxiv:1906.07538 v3 · 2019-06-18 · 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{XNAIZIDOMO4HJWWZXJ7OTDHS5S}

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

Crowd Detection Using Very-Fine-Resolution Satellite Imagery

Receipt and verification

First computed	2026-07-05T00:40:56.380222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb408ca06e63b874dad9ba7ee98cf2ec85ac518e04b486cfada0909fcdb0e517

Aliases

arxiv: 1906.07538 · arxiv_version: 1906.07538v3 · doi: 10.48550/arxiv.1906.07538 · pith_short_12: XNAIZIDOMO4H · pith_short_16: XNAIZIDOMO4HJWWZ · pith_short_8: XNAIZIDO

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/XNAIZIDOMO4HJWWZXJ7OTDHS5S \
  | 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: bb408ca06e63b874dad9ba7ee98cf2ec85ac518e04b486cfada0909fcdb0e517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1fdbb57efea6691e275a703b5867b5aee580373c4c66501e8f9b3756fde0d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-18T12:58:07Z",
    "title_canon_sha256": "ef2887f290888e896bd1272baa939f134815ef28f859dad921ff6a8542858689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07538",
    "kind": "arxiv",
    "version": 3
  }
}