Pith Number

pith:FUWQDBKW

pith:2021:FUWQDBKW47CCD66BJIS6BJVFVD

not attested not anchored not stored refs pending

Deep Algorithm Unrolling for Biomedical Imaging

Or Bar-Shira, Vishal Monga, Yonina C. Eldar, Yuelong Li

arxiv:2108.06637 v1 · 2021-08-15 · 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{FUWQDBKW47CCD66BJIS6BJVFVD}

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

Matrix-Free Photoacoustic Image Reconstruction via Sensor-Token Self-Attention

Receipt and verification

First computed	2026-07-05T03:05:56.556837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2d018556e7c421fbc14a25e0a6a5a8c48e8a9ee7f05c4908992f04f4ec61ce

Aliases

arxiv: 2108.06637 · arxiv_version: 2108.06637v1 · doi: 10.48550/arxiv.2108.06637 · pith_short_12: FUWQDBKW47CC · pith_short_16: FUWQDBKW47CCD66B · pith_short_8: FUWQDBKW

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/FUWQDBKW47CCD66BJIS6BJVFVD \
  | 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: 2d2d018556e7c421fbc14a25e0a6a5a8c48e8a9ee7f05c4908992f04f4ec61ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097b9c0578c4d60e1489270b73d518ba4901b84fa1311c2453028b1fc8c66cea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-15T01:06:26Z",
    "title_canon_sha256": "12483a29eda0a147e6620cec32b66a195d7c9da34cba409ac7ef920575ef8b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06637",
    "kind": "arxiv",
    "version": 1
  }
}