Pith Number

pith:6JI2V5MF

pith:2019:6JI2V5MF75HANWO4LX5XDBU6CY

not attested not anchored not stored refs pending

Super Resolution Convolutional Neural Network Models for Enhancing Resolution of Rock Micro-CT Images

Peyman Mostaghimi, Ryan Armstrong, Ying Da Wang

arxiv:1904.07470 v1 · 2019-04-16 · 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{6JI2V5MF75HANWO4LX5XDBU6CY}

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	2026-05-17T23:40:32.594520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f251aaf585ff4e06d9dc5dfb71869e162f43dad76a17621dd623383baf7fa146

Aliases

arxiv: 1904.07470 · arxiv_version: 1904.07470v1 · doi: 10.48550/arxiv.1904.07470 · pith_short_12: 6JI2V5MF75HA · pith_short_16: 6JI2V5MF75HANWO4 · pith_short_8: 6JI2V5MF

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/6JI2V5MF75HANWO4LX5XDBU6CY \
  | 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: f251aaf585ff4e06d9dc5dfb71869e162f43dad76a17621dd623383baf7fa146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a710a56e7ed5a6b7e0a5f3fbdd174c8d6d95e979128a090e8fc8e8d2fec2e46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-16T05:24:49Z",
    "title_canon_sha256": "f1b948bbb24e0d60408e46b9ee0f7177f164e063c282f11f30a9f5661db3e1c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07470",
    "kind": "arxiv",
    "version": 1
  }
}