Pith Number

pith:DT7WR4QY

pith:2021:DT7WR4QYTGZSH6RPG36KPYEDW6

not attested not anchored not stored refs pending

A fully automated end-to-end process for fluorescence microscopy images of yeast cells: From segmentation to detection and classification

Asmaa Haja, Lambert R.B. Schomaker

arxiv:2104.02793 v1 · 2021-04-06 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DT7WR4QYTGZSH6RPG36KPYEDW6}

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	2026-07-05T02:29:59.635030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cff68f21899b323fa2f36fca7e083b7b15a229203ca274aa4edde29910d4149

Aliases

arxiv: 2104.02793 · arxiv_version: 2104.02793v1 · doi: 10.48550/arxiv.2104.02793 · pith_short_12: DT7WR4QYTGZS · pith_short_16: DT7WR4QYTGZSH6RP · pith_short_8: DT7WR4QY

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/DT7WR4QYTGZSH6RPG36KPYEDW6 \
  | 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: 1cff68f21899b323fa2f36fca7e083b7b15a229203ca274aa4edde29910d4149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2a4a79b1f5bf69b183f55693a0624aad594dc604ec393aa8deebd770d755b02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-06T21:24:50Z",
    "title_canon_sha256": "fe9250be73a54a798b8a3adab35bdd6deb1ccd69d6f61451784076966b8853f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02793",
    "kind": "arxiv",
    "version": 1
  }
}