Pith Number

pith:VMS5BBYZ

pith:2021:VMS5BBYZ4S36ZXE2ZBKL6R4CQG

not attested not anchored not stored refs pending

Segmentation of Multiple Myeloma Plasma Cells in Microscopy Images with Noisy Labels

\'Alvaro Garc\'ia Faura, Danijel Sko\v{c}aj, Dejan \v{S}tepec, Toma\v{z} Martin\v{c}i\v{c}

arxiv:2111.05125 v1 · 2021-11-08 · eess.IV · cs.CV · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMS5BBYZ4S36ZXE2ZBKL6R4CQG}

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	2026-07-05T03:30:21.640467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab25d08719e4b7ecdc9ac854bf47828195cf12994ed5943c2868cc1c177df8dd

Aliases

arxiv: 2111.05125 · arxiv_version: 2111.05125v1 · doi: 10.48550/arxiv.2111.05125 · pith_short_12: VMS5BBYZ4S36 · pith_short_16: VMS5BBYZ4S36ZXE2 · pith_short_8: VMS5BBYZ

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/VMS5BBYZ4S36ZXE2ZBKL6R4CQG \
  | 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: ab25d08719e4b7ecdc9ac854bf47828195cf12994ed5943c2868cc1c177df8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f935a4da84175c52ebe6cbce00ec30f971e42ebfa96229b832806fb93962a8ff",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-11-08T09:16:23Z",
    "title_canon_sha256": "d12ca0ea74e1cba6d4812dbf25702ff452d5b3c74de3a1203cfff03d474efd0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05125",
    "kind": "arxiv",
    "version": 1
  }
}