Pith Number

pith:5VDK45GI

pith:2017:5VDK45GIM7BCIXSZF6FBHCYXTO

not attested not anchored not stored refs pending

Detecting Human Interventions on the Landscape: KAZE Features, Poisson Point Processes, and a Construction Dataset

Colin McCormick, Dan Hammer, Edward Boyda

arxiv:1703.10196 v1 · 2017-03-29 · 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{5VDK45GIM7BCIXSZF6FBHCYXTO}

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	2026-05-18T00:47:37.661670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed46ae74c867c2245e592f8a138b179bb74349269467e034d15cb66c438cbd79

Aliases

arxiv: 1703.10196 · arxiv_version: 1703.10196v1 · doi: 10.48550/arxiv.1703.10196 · pith_short_12: 5VDK45GIM7BC · pith_short_16: 5VDK45GIM7BCIXSZ · pith_short_8: 5VDK45GI

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/5VDK45GIM7BCIXSZF6FBHCYXTO \
  | 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: ed46ae74c867c2245e592f8a138b179bb74349269467e034d15cb66c438cbd79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca64cb48e60863f892f7639c81fb570306ee75493e2785b639bbbc9a44715a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-29T18:56:32Z",
    "title_canon_sha256": "0202795699c68cfbb6e6191629a99cb58de682ee26ad727b8f32a705093b66c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10196",
    "kind": "arxiv",
    "version": 1
  }
}