Pith Number

pith:KI6XFSFW

pith:2016:KI6XFSFWKSWDZAVZIR4JDD6332

not attested not anchored not stored refs pending

Global cross-calibration of Landsat spectral mixture models

Christopher Small, Daniel Sousa

arxiv:1608.06825 v1 · 2016-08-24 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KI6XFSFWKSWDZAVZIR4JDD6332}

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	2026-05-18T01:07:57.433865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

523d72c8b654ac3c82b94478918fdbdeb942684eabd1f10168c3f22197c6d311

Aliases

arxiv: 1608.06825 · arxiv_version: 1608.06825v1 · doi: 10.48550/arxiv.1608.06825 · pith_short_12: KI6XFSFWKSWD · pith_short_16: KI6XFSFWKSWDZAVZ · pith_short_8: KI6XFSFW

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/KI6XFSFWKSWDZAVZIR4JDD6332 \
  | 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: 523d72c8b654ac3c82b94478918fdbdeb942684eabd1f10168c3f22197c6d311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb42477898b9b6780ae448396632c7a06aa21ba4b656c58b7e49bb405c6e1931",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-08-24T14:13:22Z",
    "title_canon_sha256": "d9c10c26714c4002dcab64dc30947d35c60ea4378560625199b0178f27ec913c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06825",
    "kind": "arxiv",
    "version": 1
  }
}