Pith Number

pith:YF47Z7YX

pith:2014:YF47Z7YXWHHZNCTT3A6FYJHIJ6

not attested not anchored not stored refs pending

Small Sample Learning of Superpixel Classifiers for EM Segmentation- Extended Version

Louis Scheffer (Janelia Farm Research Campus- HHMI), Stephen Plaza, Toufiq Parag

arxiv:1406.1774 v2 · 2014-06-06 · 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{YF47Z7YXWHHZNCTT3A6FYJHIJ6}

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	2026-05-18T02:49:45.375179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c179fcff17b1cf968a73d83c5c24e84fa81e538c0a528c0233b7e0c21ab7db86

Aliases

arxiv: 1406.1774 · arxiv_version: 1406.1774v2 · doi: 10.48550/arxiv.1406.1774 · pith_short_12: YF47Z7YXWHHZ · pith_short_16: YF47Z7YXWHHZNCTT · pith_short_8: YF47Z7YX

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/YF47Z7YXWHHZNCTT3A6FYJHIJ6 \
  | 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: c179fcff17b1cf968a73d83c5c24e84fa81e538c0a528c0233b7e0c21ab7db86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053625df49cc6a63cb6da42e27554d04d7b85f9fc92d5549266acae9b6d75c5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-06-06T18:59:58Z",
    "title_canon_sha256": "651f22c2876eac18176d14d2cc6bb37ab175c08e231b513a65c411d311262958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1774",
    "kind": "arxiv",
    "version": 2
  }
}