Pith Number

pith:QGMTLTI5

pith:2017:QGMTLTI5XJ2EU7QKNY3N4E7HXI

not attested not anchored not stored refs pending

Adversarial Synthesis Learning Enables Segmentation Without Target Modality Ground Truth

Albert Assad, Bennett A. Landman, Richard G. Abramson, Shunxing Bao, Yuankai Huo, Zhoubing Xu

arxiv:1712.07695 v1 · 2017-12-20 · 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{QGMTLTI5XJ2EU7QKNY3N4E7HXI}

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	2026-05-18T00:27:31.175459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819935cd1dba744a7e0a6e36de13e7ba121f24b76182f484a96b4ad2699f8c9f

Aliases

arxiv: 1712.07695 · arxiv_version: 1712.07695v1 · doi: 10.48550/arxiv.1712.07695 · pith_short_12: QGMTLTI5XJ2E · pith_short_16: QGMTLTI5XJ2EU7QK · pith_short_8: QGMTLTI5

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/QGMTLTI5XJ2EU7QKNY3N4E7HXI \
  | 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: 819935cd1dba744a7e0a6e36de13e7ba121f24b76182f484a96b4ad2699f8c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f16cae1b5049b0c57d797fdb9895f7ba2432a188d63cb0e8371a48f30af3cc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-20T20:22:01Z",
    "title_canon_sha256": "3b1a425a5a6ed31117d23f819638008031a4b9e2cdafe3981428180dff504af0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07695",
    "kind": "arxiv",
    "version": 1
  }
}