Pith Number

pith:ZYCFBLLY

pith:2020:ZYCFBLLY2XPGXR6HHCCNYF5TCP

not attested not anchored not stored refs pending

Self-Supervised Ultrasound to MRI Fetal Brain Image Synthesis

Ana I.L. Namburete, Aris T. Papageorghiou, J. Alison Noble, Jianbo Jiao

arxiv:2008.08698 v1 · 2020-08-19 · eess.IV · 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{ZYCFBLLY2XPGXR6HHCCNYF5TCP}

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	2026-07-05T01:28:33.051215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0450ad78d5de6bc7c73884dc17b313c37660b63abd9e0b493a0a8f6985ee10

Aliases

arxiv: 2008.08698 · arxiv_version: 2008.08698v1 · doi: 10.48550/arxiv.2008.08698 · pith_short_12: ZYCFBLLY2XPG · pith_short_16: ZYCFBLLY2XPGXR6H · pith_short_8: ZYCFBLLY

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/ZYCFBLLY2XPGXR6HHCCNYF5TCP \
  | 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: ce0450ad78d5de6bc7c73884dc17b313c37660b63abd9e0b493a0a8f6985ee10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ff8b35febb9a80fdf25362109c4b119d83ec06d9a86f48aa521d497ff87d4d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-08-19T22:56:36Z",
    "title_canon_sha256": "21b0002027ed2fe5138c3e3ac59a0954265ee4ba97e985679b44a5c68776ee5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08698",
    "kind": "arxiv",
    "version": 1
  }
}