Pith Number

pith:J7WIC4JK

pith:2018:J7WIC4JK72CMZE5EZQDS2SDSCW

not attested not anchored not stored refs pending

Learning Short-Cut Connections for Object Counting

Daniel O\~noro-Rubio, Mathias Niepert, Roberto J. L\'opez-Sastre

arxiv:1805.02919 v2 · 2018-05-08 · 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{J7WIC4JK72CMZE5EZQDS2SDSCW}

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	2026-05-18T00:00:39.575815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fec81712afe84cc93a4cc072d48721598e28376c78524c0c3b60dc31f16dc2d

Aliases

arxiv: 1805.02919 · arxiv_version: 1805.02919v2 · doi: 10.48550/arxiv.1805.02919 · pith_short_12: J7WIC4JK72CM · pith_short_16: J7WIC4JK72CMZE5E · pith_short_8: J7WIC4JK

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/J7WIC4JK72CMZE5EZQDS2SDSCW \
  | 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: 4fec81712afe84cc93a4cc072d48721598e28376c78524c0c3b60dc31f16dc2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8581334ae6a3b5e2f15d197f039b3d3748ba39b57bfd7804a0dd3ee815584b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-08T09:31:51Z",
    "title_canon_sha256": "39db364a133b29729f019fce078de9dc3bcba11f5ba65539602f0238f3cdf21b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02919",
    "kind": "arxiv",
    "version": 2
  }
}