Pith Number

pith:JSC4TU6Y

pith:2016:JSC4TU6YTBOK6RVIIWEPY252EQ

not attested not anchored not stored refs pending

Weakly Supervised Object Localization Using Size Estimates

Miaojing Shi, Vittorio Ferrari

arxiv:1608.04314 v2 · 2016-08-15 · 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{JSC4TU6YTBOK6RVIIWEPY252EQ}

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	2026-05-18T01:08:37.279433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c85c9d3d8985caf46a84588fc6bba242994489eedd3ba4b6ffa83dee6da8dd5

Aliases

arxiv: 1608.04314 · arxiv_version: 1608.04314v2 · doi: 10.48550/arxiv.1608.04314 · pith_short_12: JSC4TU6YTBOK · pith_short_16: JSC4TU6YTBOK6RVI · pith_short_8: JSC4TU6Y

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/JSC4TU6YTBOK6RVIIWEPY252EQ \
  | 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: 4c85c9d3d8985caf46a84588fc6bba242994489eedd3ba4b6ffa83dee6da8dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc5adc3faa33edcf03e51654f8806b3452644b52638757eab70254c85a306098",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-15T16:07:24Z",
    "title_canon_sha256": "9e3005e2d1b12bf00349067697e823c71ef9ac6d4fa69345d64820a2b8579115"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04314",
    "kind": "arxiv",
    "version": 2
  }
}