Pith Number

pith:BMZP3WAN

pith:2019:BMZP3WANLNUKFLZJTYMXMV72AS

not attested not anchored not stored refs pending

Fast and accurate reconstruction of HARDI using a 1D encoder-decoder convolutional network

Qinmu Peng, Shi Yin, Xinge You, Zhengqiang Zhang

arxiv:1903.09272 v1 · 2019-03-21 · 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{BMZP3WANLNUKFLZJTYMXMV72AS}

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	2026-05-17T23:50:40.150742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b32fdd80d5b68a2af299e197657fa049b640d4e51e3d922a3574c2bbecae211

Aliases

arxiv: 1903.09272 · arxiv_version: 1903.09272v1 · doi: 10.48550/arxiv.1903.09272 · pith_short_12: BMZP3WANLNUK · pith_short_16: BMZP3WANLNUKFLZJ · pith_short_8: BMZP3WAN

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/BMZP3WANLNUKFLZJTYMXMV72AS \
  | 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: 0b32fdd80d5b68a2af299e197657fa049b640d4e51e3d922a3574c2bbecae211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f900c8f94cee74f40ad920e490b9f4504baa85230577cf8b73061929a8bb3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-21T23:56:16Z",
    "title_canon_sha256": "5e51789bd659a787310f9a436d811b7c5bb2fe9a1410ecdb5279cd705df202ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09272",
    "kind": "arxiv",
    "version": 1
  }
}