Pith Number

pith:IRVH4ASV

pith:2018:IRVH4ASVOMVK2IJMS6G3ACTPHR

not attested not anchored not stored refs pending

DASN:Data-Aware Skilled Network for Accurate MR Brain Tissue Segmentation

Kehong Yuan, Mingwang Zhu, Shuo Zhang, Yang Deng, Yao Sun, Yongpei Zhu

arxiv:1807.08473 v2 · 2018-07-23 · 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{IRVH4ASVOMVK2IJMS6G3ACTPHR}

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	2026-05-18T00:09:57.977353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446a7e0255732aad212c978db00a6f3c52651538744593d6f7523f5c2aeff25d

Aliases

arxiv: 1807.08473 · arxiv_version: 1807.08473v2 · doi: 10.48550/arxiv.1807.08473 · pith_short_12: IRVH4ASVOMVK · pith_short_16: IRVH4ASVOMVK2IJM · pith_short_8: IRVH4ASV

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/IRVH4ASVOMVK2IJMS6G3ACTPHR \
  | 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: 446a7e0255732aad212c978db00a6f3c52651538744593d6f7523f5c2aeff25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07932caeaa73a4186b99c4445fd7241de19115ed6c02b0ad62d4c9b6b9d5b592",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T08:19:19Z",
    "title_canon_sha256": "be83c057a67df78621216441f9d0a25a999ad83530032dee123fd4f465f6d80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08473",
    "kind": "arxiv",
    "version": 2
  }
}