Pith Number

pith:RPNGC4S5

pith:2023:RPNGC4S5ZWX72BOB7WR2J2HDUY

not attested not anchored not stored refs pending

A Multisensor Hyperspectral Benchmark Dataset For Unmixing of Intimate Mixtures

Andrea de Lima Ribeiro, Arthur Gestels, Behnood Rasti, Bikram Koirala, Erik Herrmann, Gunther Steenackers, Koen Janssens, Margret Fuchs, Paul Scheunders, Richard Gloaguen, Sandra Lorenz, Thomas De Kerf, Yuleika Madriz, Zakaria Bnoulkacem

arxiv:2309.03216 v1 · 2023-08-30 · 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{RPNGC4S5ZWX72BOB7WR2J2HDUY}

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	2026-07-05T06:48:24.884754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bda61725dcdaffd05c1fda3a4e8e3a6245ac97cb9541cbcdf8ac05dc4662016

Aliases

arxiv: 2309.03216 · arxiv_version: 2309.03216v1 · doi: 10.48550/arxiv.2309.03216 · pith_short_12: RPNGC4S5ZWX7 · pith_short_16: RPNGC4S5ZWX72BOB · pith_short_8: RPNGC4S5

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/RPNGC4S5ZWX72BOB7WR2J2HDUY \
  | 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: 8bda61725dcdaffd05c1fda3a4e8e3a6245ac97cb9541cbcdf8ac05dc4662016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa51ef935e38b4cad601be1786f2597cfc4ccaeee424aa6268f6719f721032c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-30T11:48:36Z",
    "title_canon_sha256": "750fd45acd15ecad9f0c4883c185b49f55ef4b8f299b7d614e4402449dd40d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03216",
    "kind": "arxiv",
    "version": 1
  }
}