Pith Number

pith:5TMCMGHH

pith:2019:5TMCMGHHUTX3DHKFRCFVPCHID5

not attested not anchored not stored refs pending

Relevance analysis of MRI sequences for automatic liver tumor segmentation

Andrea Schenk, Grzegorz Chlebus, Hans Meine, Nasreddin Abolmaali

arxiv:1907.11773 v1 · 2019-07-26 · 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{5TMCMGHHUTX3DHKFRCFVPCHID5}

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	2026-05-17T23:39:23.110830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd82618e7a4efb19d45888b5788e81f5542c18a83853707a5f1318c6ef5c44f

Aliases

arxiv: 1907.11773 · arxiv_version: 1907.11773v1 · doi: 10.48550/arxiv.1907.11773 · pith_short_12: 5TMCMGHHUTX3 · pith_short_16: 5TMCMGHHUTX3DHKF · pith_short_8: 5TMCMGHH

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/5TMCMGHHUTX3DHKFRCFVPCHID5 \
  | 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: ecd82618e7a4efb19d45888b5788e81f5542c18a83853707a5f1318c6ef5c44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e3b361cb51f428e5ca212dab78b922b631dc19e5e2eab8b0721d95c5a814ab8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-26T19:47:47Z",
    "title_canon_sha256": "ac960d019178a7962d7f244a279b0fa99a9cdbc32046d71e253e0230dfeeff6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11773",
    "kind": "arxiv",
    "version": 1
  }
}