Pith Number

pith:AIGED7LN

pith:2018:AIGED7LNWPT7DTVRFF4K7EDS6E

not attested not anchored not stored refs pending

Gaussian process regression for forest attribute estimation from airborne laser scanning data

Aku Sepp\"anen, Matti Maltamo, Petri Varvia, Petteri Packalen, Timo L\"ahivaara

arxiv:1806.09440 v2 · 2018-06-25 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIGED7LNWPT7DTVRFF4K7EDS6E}

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	2026-05-17T23:55:58.382720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020c41fd6db3e7f1ceb12978af9072f1170d1b21b0d24adf0e6e80588489e995

Aliases

arxiv: 1806.09440 · arxiv_version: 1806.09440v2 · doi: 10.48550/arxiv.1806.09440 · pith_short_12: AIGED7LNWPT7 · pith_short_16: AIGED7LNWPT7DTVR · pith_short_8: AIGED7LN

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/AIGED7LNWPT7DTVRFF4K7EDS6E \
  | 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: 020c41fd6db3e7f1ceb12978af9072f1170d1b21b0d24adf0e6e80588489e995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c8d4afedab232fa0c9438de129b4bc2149fea4d0512d2aa29e34792ebfc9d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-06-25T13:17:35Z",
    "title_canon_sha256": "13a8db018542184bf08702b2adb8afb7c7a595bbed37f640a03f7126c4d2a617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09440",
    "kind": "arxiv",
    "version": 2
  }
}