Pith Number

pith:RVTINR2V

pith:2020:RVTINR2VCZ54C5TVOZGCKTTAGB

not attested not anchored not stored refs pending

Learning to segment clustered amoeboid cells from brightfield microscopy via multi-task learning with adaptive weight selection

Elisabeth Labruy\`ere, Jean-Christophe Olivo-Marin, Rituparna Sarkar, Suvadip Mukherjee

arxiv:2005.09372 v1 · 2020-05-19 · 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{RVTINR2VCZ54C5TVOZGCKTTAGB}

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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	2026-07-05T01:03:49.612374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6686c755167bc17675764c254e603067d7bfe3885c9a80eb8884ef38ce05b3

Aliases

arxiv: 2005.09372 · arxiv_version: 2005.09372v1 · doi: 10.48550/arxiv.2005.09372 · pith_short_12: RVTINR2VCZ54 · pith_short_16: RVTINR2VCZ54C5TV · pith_short_8: RVTINR2V

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/RVTINR2VCZ54C5TVOZGCKTTAGB \
  | 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: 8d6686c755167bc17675764c254e603067d7bfe3885c9a80eb8884ef38ce05b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e65b110dbfb357921365f62cd48b27ff13e97aa63d277485cd721e27f650621",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-19T11:31:53Z",
    "title_canon_sha256": "dac119fdb90c3ecce7619c3e306b661b056d13ab17950d51f07eab047590476d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09372",
    "kind": "arxiv",
    "version": 1
  }
}