Pith Number

pith:5M47MOKW

pith:2019:5M47MOKWJXEXJNDRZEHFJZD2RX

not attested not anchored not stored refs pending

Self-supervised learning of inverse problem solvers in medical imaging

Alex Bronstein, Michael Zibulevsky, Oleg Michailovich, Ortal Senouf, Sanketh Vedula, Tomer Weiss

arxiv:1905.09325 v1 · 2019-05-22 · eess.IV · cs.CV · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5M47MOKWJXEXJNDRZEHFJZD2RX}

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	2026-05-17T23:45:19.602487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb39f639564dc974b471c90e54e47a8dff9ec09f4d4a1effcdcfb7b632c69c38

Aliases

arxiv: 1905.09325 · arxiv_version: 1905.09325v1 · doi: 10.48550/arxiv.1905.09325 · pith_short_12: 5M47MOKWJXEX · pith_short_16: 5M47MOKWJXEXJNDR · pith_short_8: 5M47MOKW

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/5M47MOKWJXEXJNDRZEHFJZD2RX \
  | 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: eb39f639564dc974b471c90e54e47a8dff9ec09f4d4a1effcdcfb7b632c69c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8132ba19cb4c67fe86a9b37b0d03de520da54e468565cf8ff71c494ba5c4b361",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-22T18:56:26Z",
    "title_canon_sha256": "a204638dd39e361009e543b989abfe9d3e77e0e27d23e7e5bbee40d2cacf264a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09325",
    "kind": "arxiv",
    "version": 1
  }
}