Pith Number

pith:KWGWQDZP

pith:2018:KWGWQDZPCVTOEGZ7BZD2SSTGTX

not attested not anchored not stored refs pending

Synaptic Cleft Segmentation in Non-Isotropic Volume Electron Microscopy of the Complete Drosophila Brain

Constantin Pape, Jan Funke, Juan Nunez-Iglesias, Larissa Heinrich, Stephan Saalfeld

arxiv:1805.02718 v1 · 2018-05-07 · 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{KWGWQDZPCVTOEGZ7BZD2SSTGTX}

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	2026-05-18T00:16:35.938920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

558d680f2f1566e21b3f0e47a94a669de56f3c96a613d5f7d1caf654aaeb493f

Aliases

arxiv: 1805.02718 · arxiv_version: 1805.02718v1 · doi: 10.48550/arxiv.1805.02718 · pith_short_12: KWGWQDZPCVTO · pith_short_16: KWGWQDZPCVTOEGZ7 · pith_short_8: KWGWQDZP

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/KWGWQDZPCVTOEGZ7BZD2SSTGTX \
  | 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: 558d680f2f1566e21b3f0e47a94a669de56f3c96a613d5f7d1caf654aaeb493f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dbd47b2d26c977c1a4d787136eaccb21fdb2aa6970f8041e5b28d2df0d8f189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-07T19:48:19Z",
    "title_canon_sha256": "33b48bab40e80c43664ffb22ac6ab3323238ba6cab031cb48d40e4b748139269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02718",
    "kind": "arxiv",
    "version": 1
  }
}