Pith Number

pith:MSZNSBQQ

pith:2019:MSZNSBQQ656QDXLUQ2RL6ZCKU2

not attested not anchored not stored refs pending

Weakly Supervised Segmentation by A Deep Geodesic Prior

Aliasghar Mortazi, Drew A. Torigian, Naji Khosravan, Sila Kurugol, Ulas Bagci

arxiv:1908.06498 v1 · 2019-08-18 · stat.ML · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSZNSBQQ656QDXLUQ2RL6ZCKU2}

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	2026-07-04T23:58:16.347647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b2d90610f77d01dd7486a2bf644aa698c0d200dd1ddbdf12b185d94d538fd0

Aliases

arxiv: 1908.06498 · arxiv_version: 1908.06498v1 · doi: 10.48550/arxiv.1908.06498 · pith_short_12: MSZNSBQQ656Q · pith_short_16: MSZNSBQQ656QDXLU · pith_short_8: MSZNSBQQ

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/MSZNSBQQ656QDXLUQ2RL6ZCKU2 \
  | 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: 64b2d90610f77d01dd7486a2bf644aa698c0d200dd1ddbdf12b185d94d538fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "815b5113b648b2f1c7f95ac14481be050758f3f0c64d7da74bb60827b8d1df69",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-08-18T18:43:44Z",
    "title_canon_sha256": "9ee69fadaf56e710d0b551aa5a140a5f52e8b1cf379f3aab8913c8ec0651cb6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06498",
    "kind": "arxiv",
    "version": 1
  }
}