Pith Number

pith:PXME3IGE

pith:2019:PXME3IGEDBZVCZTBHWSJKCHRHV

not attested not anchored not stored refs pending

Learning from Synthetic Data for Crowd Counting in the Wild

Junyu Gao, Qi Wang, Wei Lin, Yuan Yuan

arxiv:1903.03303 v1 · 2019-03-08 · 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{PXME3IGEDBZVCZTBHWSJKCHRHV}

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

Learning to count small and clustered objects with application to bacterial colonies

Receipt and verification

First computed	2026-05-17T23:51:45.902961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd84da0c418735166613da49508f13d6564c78bb477d75c98dc6fbe8fae4b7c

Aliases

arxiv: 1903.03303 · arxiv_version: 1903.03303v1 · doi: 10.48550/arxiv.1903.03303 · pith_short_12: PXME3IGEDBZV · pith_short_16: PXME3IGEDBZVCZTB · pith_short_8: PXME3IGE

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/PXME3IGEDBZVCZTBHWSJKCHRHV \
  | 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: 7dd84da0c418735166613da49508f13d6564c78bb477d75c98dc6fbe8fae4b7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3467551803e1822dfb50d382adf29c701521965236e176a0e8cd5cd0ac11b329",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-08T06:40:50Z",
    "title_canon_sha256": "383efed34c030db70b7b4bdd1a56098b506d0b35a0e8d7d1fd72aa2423e8a757"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03303",
    "kind": "arxiv",
    "version": 1
  }
}