Pith Number

pith:66VQ7BYT

pith:2023:66VQ7BYTSFJNDQAQAK3SLFVGYQ

not attested not anchored not stored refs pending

Machine Learning and Citizen Science Approaches for Monitoring the Changing Environment

Sulong Zhou

arxiv:2312.07698 v1 · 2023-12-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66VQ7BYTSFJNDQAQAK3SLFVGYQ}

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	2026-07-05T07:23:34.805675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ab0f87139152d1c01002b72596a6c41c363accf836b4e96992cfbf9b49f6df

Aliases

arxiv: 2312.07698 · arxiv_version: 2312.07698v1 · doi: 10.48550/arxiv.2312.07698 · pith_short_12: 66VQ7BYTSFJN · pith_short_16: 66VQ7BYTSFJNDQAQ · pith_short_8: 66VQ7BYT

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/66VQ7BYTSFJNDQAQAK3SLFVGYQ \
  | 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: f7ab0f87139152d1c01002b72596a6c41c363accf836b4e96992cfbf9b49f6df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2924105a4d7e1da2e8951df8e7b1cfe56150438a147d41b35b3df9daac7756b8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-12T19:49:47Z",
    "title_canon_sha256": "dbb0a6057cbb8c40f94591c1abe5954cbf7b0d2df43efa41aea9301b343b33a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07698",
    "kind": "arxiv",
    "version": 1
  }
}