Pith Number

pith:YDLQ5T5M

pith:2015:YDLQ5T5MP3HQRLFJRESKMLRNZN

not attested not anchored not stored refs pending

Constrained Convolutional Neural Networks for Weakly Supervised Segmentation

Deepak Pathak, Philipp Kr\"ahenb\"uhl, Trevor Darrell

arxiv:1506.03648 v2 · 2015-06-11 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDLQ5T5MP3HQRLFJRESKMLRNZN}

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	2026-05-18T01:29:54.034973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d70ecfac7ecf08aca98924a62e2dcb515e25dca72218fb41f8f3eb0d61ff0d

Aliases

arxiv: 1506.03648 · arxiv_version: 1506.03648v2 · doi: 10.48550/arxiv.1506.03648 · pith_short_12: YDLQ5T5MP3HQ · pith_short_16: YDLQ5T5MP3HQRLFJ · pith_short_8: YDLQ5T5M

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/YDLQ5T5MP3HQRLFJRESKMLRNZN \
  | 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: c0d70ecfac7ecf08aca98924a62e2dcb515e25dca72218fb41f8f3eb0d61ff0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55607cd1533c5489be245964b4fe38156aecfbcc9355c7752dbbbdefeba2d25",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-11T12:30:17Z",
    "title_canon_sha256": "8c60c8e0b8e0f7c5a74c176fafc02a9e052be719a79fe2016071688d98c8cb34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03648",
    "kind": "arxiv",
    "version": 2
  }
}