Pith Number

pith:OLTT6DV5

pith:2018:OLTT6DV5ZJ7NXXK7JM5OD3KDGA

not attested not anchored not stored refs pending

BIRNet: Brain Image Registration Using Dual-Supervised Fully Convolutional Networks

Dinggang Shen, Jingfan Fan, Pew-Thian Yap, Xiaohuan Cao

arxiv:1802.04692 v1 · 2018-02-13 · 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{OLTT6DV5ZJ7NXXK7JM5OD3KDGA}

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	2026-05-18T00:23:41.670267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e73f0ebdca7edbdd5f4b3ae1ed433031ba03ee15c3b4351345fb75c9d49510

Aliases

arxiv: 1802.04692 · arxiv_version: 1802.04692v1 · doi: 10.48550/arxiv.1802.04692 · pith_short_12: OLTT6DV5ZJ7N · pith_short_16: OLTT6DV5ZJ7NXXK7 · pith_short_8: OLTT6DV5

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/OLTT6DV5ZJ7NXXK7JM5OD3KDGA \
  | 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: 72e73f0ebdca7edbdd5f4b3ae1ed433031ba03ee15c3b4351345fb75c9d49510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e537814f99e864b56ab7d8e90576077ada9d4316d57bbbb7a3f7c10096389294",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-13T15:49:34Z",
    "title_canon_sha256": "90e8d8d163fc9f85ccb98e8558927a5d08e5dbe5d61c12415c12254e00e9f14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04692",
    "kind": "arxiv",
    "version": 1
  }
}