Pith Number

pith:A55PB7X3

pith:2017:A55PB7X3VBIMWHHJ5LDYGUIBHW

not attested not anchored not stored refs pending

Variational autoencoders for tissue heterogeneity exploration from (almost) no preprocessed mass spectrometry imaging data

Anna Mroz, James L. Alexander, Paolo Inglese, Robert Glen, Zoltan Takats

arxiv:1708.07012 v2 · 2017-08-23 · q-bio.QM · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A55PB7X3VBIMWHHJ5LDYGUIBHW}

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	2026-05-18T00:36:47.135760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077af0fefba850cb1ce9eac78351013da824d53a37da5bf3a9e6a894ce8badb6

Aliases

arxiv: 1708.07012 · arxiv_version: 1708.07012v2 · doi: 10.48550/arxiv.1708.07012 · pith_short_12: A55PB7X3VBIM · pith_short_16: A55PB7X3VBIMWHHJ · pith_short_8: A55PB7X3

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/A55PB7X3VBIMWHHJ5LDYGUIBHW \
  | 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: 077af0fefba850cb1ce9eac78351013da824d53a37da5bf3a9e6a894ce8badb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b793200ca55a681a158888967172494efbaa75d185085bf3cc04266ec7c8862e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-08-23T14:12:53Z",
    "title_canon_sha256": "b7365d030e222f1435bb3b0f5bd2158fc59fb7d697be2c8619273d8201550f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07012",
    "kind": "arxiv",
    "version": 2
  }
}