Pith Number

pith:5F3XM3U6

pith:2017:5F3XM3U6B7QAKY6UPMGF7HSKG6

not attested not anchored not stored refs pending

Beyond the Pixel-Wise Loss for Topology-Aware Delineation

Agata Mosinska, Mateusz Kozinski, Pablo Marquez-Neila, Pascal Fua

arxiv:1712.02190 v1 · 2017-12-06 · 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{5F3XM3U6B7QAKY6UPMGF7HSKG6}

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	2026-05-18T00:28:38.886186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e977766e9e0fe00563d47b0c5f9e4a379ffa652709416c5d5427f4453022322e

Aliases

arxiv: 1712.02190 · arxiv_version: 1712.02190v1 · doi: 10.48550/arxiv.1712.02190 · pith_short_12: 5F3XM3U6B7QA · pith_short_16: 5F3XM3U6B7QAKY6U · pith_short_8: 5F3XM3U6

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/5F3XM3U6B7QAKY6UPMGF7HSKG6 \
  | 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: e977766e9e0fe00563d47b0c5f9e4a379ffa652709416c5d5427f4453022322e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea584552e2f624f438e7cecafb915a66d1bfdfb506f1ace990ac2dd647953725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-06T14:03:51Z",
    "title_canon_sha256": "63d3c43982a104521f94c8f38eb7485b48610573a19d3c12ecc01a7724c66b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02190",
    "kind": "arxiv",
    "version": 1
  }
}