Pith Number

pith:VX7VI3PX

pith:2016:VX7VI3PXC7M7RBXWYTUQZRYCSZ

not attested not anchored not stored refs pending

Wavelet-Based Semantic Features for Hyperspectral Signature Discrimination

Marco F. Duarte, Mario Parente, Siwei Feng, Yuki Itoh

arxiv:1602.03903 v2 · 2016-02-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VX7VI3PXC7M7RBXWYTUQZRYCSZ}

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	2026-05-18T01:17:26.444187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adff546df717d9f886f6c4e90cc7029647158f10341cbb442ad13b109232d161

Aliases

arxiv: 1602.03903 · arxiv_version: 1602.03903v2 · doi: 10.48550/arxiv.1602.03903 · pith_short_12: VX7VI3PXC7M7 · pith_short_16: VX7VI3PXC7M7RBXW · pith_short_8: VX7VI3PX

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/VX7VI3PXC7M7RBXWYTUQZRYCSZ \
  | 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: adff546df717d9f886f6c4e90cc7029647158f10341cbb442ad13b109232d161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0651ebbd91cae8b29a8817d7d0f8f5d259b39866716c21fcd7f30b8e8ac3f415",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-02-11T21:25:36Z",
    "title_canon_sha256": "9ad1a0e229ab949269d350d2aca1c6d368f8fc6d5755e8923f4262157b7c714f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03903",
    "kind": "arxiv",
    "version": 2
  }
}