Pith Number

pith:BJOBLI4O

pith:2020:BJOBLI4ONLLOTMZBQU7DOY5R7B

not attested not anchored not stored refs pending

Multi-Sensor Data Fusion for Cloud Removal in Global and All-Season Sentinel-2 Imagery

Andrea Meraner, Michael Schmitt, Patrick Ebel, Xiaoxiang Zhu

arxiv:2009.07683 v1 · 2020-09-16 · eess.IV · 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{BJOBLI4ONLLOTMZBQU7DOY5R7B}

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	2026-07-05T02:55:32.452600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a5c15a38e6ad6e9b321853e3763b1f850077474b62c74a964f88449bfa2c061

Aliases

arxiv: 2009.07683 · arxiv_version: 2009.07683v1 · doi: 10.48550/arxiv.2009.07683 · pith_short_12: BJOBLI4ONLLO · pith_short_16: BJOBLI4ONLLOTMZB · pith_short_8: BJOBLI4O

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/BJOBLI4ONLLOTMZBQU7DOY5R7B \
  | 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: 0a5c15a38e6ad6e9b321853e3763b1f850077474b62c74a964f88449bfa2c061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d6b2e3b8126edb2fbe7cf7541b86f272a12ac2a6dbeaf9b4b6025d3690c31c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-16T13:40:42Z",
    "title_canon_sha256": "e4dd3d1bea81d5878e0c194209db89e74ea5c408676e7fe46f5880b2e2ba31c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07683",
    "kind": "arxiv",
    "version": 1
  }
}