Pith Number

pith:2GB2XYPO

pith:2018:2GB2XYPOVYDGGWOWFA4OWJUAKT

not attested not anchored not stored refs pending

Mosaicked multispectral image compression based on inter- and intra-band correlation

Antonio Ortega, Kazuma Shinoda, Madoka Hasegawa, Masahiro Yamaguchi

arxiv:1801.03577 v1 · 2018-01-10 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GB2XYPOVYDGGWOWFA4OWJUAKT}

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	2026-05-18T00:26:13.894588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d183abe1eeae066359d62838eb268054c9c463088e7e5352056c1f5d97079c9b

Aliases

arxiv: 1801.03577 · arxiv_version: 1801.03577v1 · doi: 10.48550/arxiv.1801.03577 · pith_short_12: 2GB2XYPOVYDG · pith_short_16: 2GB2XYPOVYDGGWOW · pith_short_8: 2GB2XYPO

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/2GB2XYPOVYDGGWOWFA4OWJUAKT \
  | 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: d183abe1eeae066359d62838eb268054c9c463088e7e5352056c1f5d97079c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f5b7a0527f7b71e89985669100fdf5fc80764dcb0b257754c49862acf8d4602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-01-10T22:47:02Z",
    "title_canon_sha256": "4041a5eac7f86fe725d7a451aec7aa40ad155775a9fb6b502bd46634061d52b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03577",
    "kind": "arxiv",
    "version": 1
  }
}