Pith Number

pith:HHHKMTSK

pith:2019:HHHKMTSKDMTX4NQZBIJERP5OKH

not attested not anchored not stored refs pending

Soft labeling by Distilling Anatomical knowledge for Improved MS Lesion Segmentation

Eytan Kats, Hayit Greenspan, Jacob Goldberger

arxiv:1901.09263 v1 · 2019-01-26 · 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{HHHKMTSKDMTX4NQZBIJERP5OKH}

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	2026-05-17T23:55:25.293522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cea64e4a1b277e36190a1248bfae51f65d84ce990f5e4a9463b2b8a73a0cc9

Aliases

arxiv: 1901.09263 · arxiv_version: 1901.09263v1 · doi: 10.48550/arxiv.1901.09263 · pith_short_12: HHHKMTSKDMTX · pith_short_16: HHHKMTSKDMTX4NQZ · pith_short_8: HHHKMTSK

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/HHHKMTSKDMTX4NQZBIJERP5OKH \
  | 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: 39cea64e4a1b277e36190a1248bfae51f65d84ce990f5e4a9463b2b8a73a0cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d956f43ad8d67dfad3c7f8625cedf9ab3437ba624bc1a0f1fb3250af44cbdba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-26T18:52:46Z",
    "title_canon_sha256": "7512e4581af886d86b52da9444336f8b407e52680c3b341dc92549687e3e09cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09263",
    "kind": "arxiv",
    "version": 1
  }
}