Pith Number

pith:VSGFASW6

pith:2016:VSGFASW66WKFJXKDKMSS5HM7NA

not attested not anchored not stored refs pending

Clickstream analysis for crowd-based object segmentation with confidence

Alexander Seitel, Christian Stock, Eric Heim, Fabian Isensee, Jonas Andrulis, Lena Maier-Hein, Tobias Ross

arxiv:1611.08527 v4 · 2016-11-25 · 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{VSGFASW66WKFJXKDKMSS5HM7NA}

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	2026-05-18T00:29:21.099515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8c504adef59454dd4353252e9d9f6825cdf0b31b98a3ef6f611b233d7916ab

Aliases

arxiv: 1611.08527 · arxiv_version: 1611.08527v4 · doi: 10.48550/arxiv.1611.08527 · pith_short_12: VSGFASW66WKF · pith_short_16: VSGFASW66WKFJXKD · pith_short_8: VSGFASW6

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/VSGFASW66WKFJXKDKMSS5HM7NA \
  | 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: ac8c504adef59454dd4353252e9d9f6825cdf0b31b98a3ef6f611b233d7916ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0b221c4d3d5e34e89aa6e5d14eb4c3153a5d66b75290c7b3ca7688c7721fa61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-25T17:29:58Z",
    "title_canon_sha256": "1e6a33fb67d61d023d28bd2ec3c0f7d4f0f5b524aaef2968bb4770930bdbc8ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08527",
    "kind": "arxiv",
    "version": 4
  }
}