Pith Number

pith:FSNWGVOM

pith:2021:FSNWGVOMJK56SFD353LF4TW5UC

not attested not anchored not stored refs pending

Conditional generator and multi-sourcecorrelation guided brain tumor segmentation with missing MR modalities

Pierre Vera, St\'ephane Canu, Su Ruan, Tongxue Zhou

arxiv:2105.13013 v1 · 2021-05-27 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSNWGVOMJK56SFD353LF4TW5UC}

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	2026-07-05T02:43:56.483907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9b6355cc4abbe9147beed65e4edda0a51b6413193243fab717701740b85905

Aliases

arxiv: 2105.13013 · arxiv_version: 2105.13013v1 · doi: 10.48550/arxiv.2105.13013 · pith_short_12: FSNWGVOMJK56 · pith_short_16: FSNWGVOMJK56SFD3 · pith_short_8: FSNWGVOM

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/FSNWGVOMJK56SFD353LF4TW5UC \
  | 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: 2c9b6355cc4abbe9147beed65e4edda0a51b6413193243fab717701740b85905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "124f4895a73486d36f0a570857de0300b46e85a04478f0415b6718f49fd98d2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-27T09:04:55Z",
    "title_canon_sha256": "052099fdea2634332c686ebdca3b990834b4ee4f6a373347bdbe8d953db3782d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13013",
    "kind": "arxiv",
    "version": 1
  }
}