Pith Number

pith:P5JUOX2K

pith:2024:P5JUOX2KIMVGIGINRKK2TYWGWT

not attested not anchored not stored refs pending

Quantifying Heterogeneous Ecosystem Services With Multi-Label Soft Classification

Alina Zare, Chang Zhao, G. Austin Simon, Joel B. Harley, John Upchurch, Jos\'e Dubeux, Zhihui Tian

arxiv:2406.17147 v1 · 2024-06-24 · cs.LG · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5JUOX2KIMVGIGINRKK2TYWGWT}

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	2026-07-05T09:23:53.102138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f53475f4a432a64190d8a95a9e2c6b4d9c387d997b60388335f41321936bde0

Aliases

arxiv: 2406.17147 · arxiv_version: 2406.17147v1 · doi: 10.48550/arxiv.2406.17147 · pith_short_12: P5JUOX2KIMVG · pith_short_16: P5JUOX2KIMVGIGIN · pith_short_8: P5JUOX2K

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/P5JUOX2KIMVGIGINRKK2TYWGWT \
  | 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: 7f53475f4a432a64190d8a95a9e2c6b4d9c387d997b60388335f41321936bde0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483a4807deac02d2080d91a9a392bf7f9ffa2215a3eb963e079f84719b6053f6",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-24T21:38:13Z",
    "title_canon_sha256": "14bab79e568e2956c40c4511aa257fa1655ec267505cfc5b408b38c57c0222e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17147",
    "kind": "arxiv",
    "version": 1
  }
}