Pith Number

pith:C7QNTWDA

pith:2018:C7QNTWDAXPISHCQXSWWDWEQ52P

not attested not anchored not stored refs pending

Fully Convolutional Model for Variable Bit Length and Lossy High Density Compression of Mammograms

Aupendu Kar, Debdoot Sheet, Nirmalya Ghosh, Ramanathan Sethuraman, Sri Phani Krishna Karri

arxiv:1805.06909 v1 · 2018-05-17 · 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{C7QNTWDAXPISHCQXSWWDWEQ52P}

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	2026-05-18T00:15:42.766464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17e0d9d860bbd1238a1795ac3b121dd3f376c061f9d30349120945390867f6c9

Aliases

arxiv: 1805.06909 · arxiv_version: 1805.06909v1 · doi: 10.48550/arxiv.1805.06909 · pith_short_12: C7QNTWDAXPIS · pith_short_16: C7QNTWDAXPISHCQX · pith_short_8: C7QNTWDA

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/C7QNTWDAXPISHCQXSWWDWEQ52P \
  | 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: 17e0d9d860bbd1238a1795ac3b121dd3f376c061f9d30349120945390867f6c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33b1e835c02c9eec570f62ddc8f235a83ff12bf1f4fa5cee810a881a072425f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-17T18:01:39Z",
    "title_canon_sha256": "46e61d1cff7c433825027d83ef91f3e9376c4eaf287f8ab1b985defac237dd51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06909",
    "kind": "arxiv",
    "version": 1
  }
}