Pith Number

pith:FXSI6TEH

pith:2015:FXSI6TEHJVVBLSYE2DETZS322W

not attested not anchored not stored refs pending

Hyperspectral pansharpening: a review

Gemine Vivone, Giorgio A. Licciardi, Jean-Yves Tourneret, Jocelyn Chanussot, Jos\'e M. Bioucas-Dias, Laetitia Loncan, Luis B. Almeida, Miguel A. Veganzones, Miguel Sim\~oes, Naoto Yokoya, Nicolas Dobigeon, Qi Wei, Sophie Fabre, Wenzhi Liao, Xavier Briottet

arxiv:1504.04531 v1 · 2015-04-17 · cs.CV · physics.data-an · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXSI6TEHJVVBLSYE2DETZS322W}

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	2026-05-18T02:18:32.164361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2de48f4c874d6a15cb04d0c93ccb7ad5a58918584eb6fc650660d3c7fc7fe0ae

Aliases

arxiv: 1504.04531 · arxiv_version: 1504.04531v1 · doi: 10.48550/arxiv.1504.04531 · pith_short_12: FXSI6TEHJVVB · pith_short_16: FXSI6TEHJVVBLSYE · pith_short_8: FXSI6TEH

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/FXSI6TEHJVVBLSYE2DETZS322W \
  | 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: 2de48f4c874d6a15cb04d0c93ccb7ad5a58918584eb6fc650660d3c7fc7fe0ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8511e358d417faa97e09f4c8af60b5e19cd813348569bcc49b9a285b8ca2338",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-17T15:07:11Z",
    "title_canon_sha256": "1a9b7761e2f0c67dd945c98bd3373817c8c7533b9399e03d3d66e3be092edece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04531",
    "kind": "arxiv",
    "version": 1
  }
}