Pith Number

pith:43JNA73J

pith:2018:43JNA73JPOAH3LRF2KJ745EASR

not attested not anchored not stored refs pending

Detecting Synapse Location and Connectivity by Signed Proximity Estimation and Pruning with Deep Nets

Benedikt Staffler, Daniel Berger, Donglai Wei, Hanspeter Pfister, Jeff W. Lichtman, Lee Kamentsky, Moritz Helmstaedter, Toufiq Parag

arxiv:1807.02739 v2 · 2018-07-08 · 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{43JNA73JPOAH3LRF2KJ745EASR}

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	2026-05-18T00:02:22.220159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d2d07f697b807dae25d293fe7480947bfb4a139e34d976c088697b3f848c93

Aliases

arxiv: 1807.02739 · arxiv_version: 1807.02739v2 · doi: 10.48550/arxiv.1807.02739 · pith_short_12: 43JNA73JPOAH · pith_short_16: 43JNA73JPOAH3LRF · pith_short_8: 43JNA73J

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/43JNA73JPOAH3LRF2KJ745EASR \
  | 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: e6d2d07f697b807dae25d293fe7480947bfb4a139e34d976c088697b3f848c93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a695461e1bdb2d1f60656c22944ce9d0fc48396c1b81aeafcbec73d890d72e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-08T02:00:14Z",
    "title_canon_sha256": "eb5971b695a40fba0e9535dafe0cb9656106e8c8283f4f84f566fd0224633a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02739",
    "kind": "arxiv",
    "version": 2
  }
}