Pith Number

pith:W7BP2I3E

pith:2018:W7BP2I3E4P3HYIR37I6QW4FILW

not attested not anchored not stored refs pending

Missing Data Reconstruction in Remote Sensing image with a Unified Spatial-Temporal-Spectral Deep Convolutional Neural Network

Chao Zeng, Qiangqiang Yuan, Qiang Zhang, Xinghua Li, Yancong Wei

arxiv:1802.08369 v1 · 2018-02-23 · 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{W7BP2I3E4P3HYIR37I6QW4FILW}

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	2026-05-18T00:08:15.373395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c2fd2364e3f67c223bfa3d0b70a85da4f00fd0aed664164b3f134a74e71f85

Aliases

arxiv: 1802.08369 · arxiv_version: 1802.08369v1 · doi: 10.48550/arxiv.1802.08369 · pith_short_12: W7BP2I3E4P3H · pith_short_16: W7BP2I3E4P3HYIR3 · pith_short_8: W7BP2I3E

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/W7BP2I3E4P3HYIR37I6QW4FILW \
  | 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: b7c2fd2364e3f67c223bfa3d0b70a85da4f00fd0aed664164b3f134a74e71f85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ad8a304b1e23c0b255b844e03ac6f5187ba68341a4644bf5a49a7fa14fe400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-23T02:42:13Z",
    "title_canon_sha256": "dee5500956c5b58c53a07130765990debbbec509eb28d277d65c25ac9ab7737e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08369",
    "kind": "arxiv",
    "version": 1
  }
}