Pith Number

pith:USPNCIKZ

pith:2019:USPNCIKZVO2ZX6FGD5DLS543AK

not attested not anchored not stored refs pending

Clarifying species dependence under joint species distribution modeling

Alan E. Gelfand, Shinichiro Shirota

arxiv:1908.09410 v1 · 2019-08-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USPNCIKZVO2ZX6FGD5DLS543AK}

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	2026-07-04T23:59:39.801376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49ed12159abb59bf8a61f46b9779b02b7730adddf33b46c0fd76ca089a88b48

Aliases

arxiv: 1908.09410 · arxiv_version: 1908.09410v1 · doi: 10.48550/arxiv.1908.09410 · pith_short_12: USPNCIKZVO2Z · pith_short_16: USPNCIKZVO2ZX6FG · pith_short_8: USPNCIKZ

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/USPNCIKZVO2ZX6FGD5DLS543AK \
  | 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: a49ed12159abb59bf8a61f46b9779b02b7730adddf33b46c0fd76ca089a88b48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389c7f5bc50fbbfb5647e9ce914c8b43d6d16bdbbe11d79544c2582567f2fa54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-26T00:07:50Z",
    "title_canon_sha256": "e93c7d334ec7062e3992c13a3f9639ce667abd05d6875097091e94f8ff5370b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09410",
    "kind": "arxiv",
    "version": 1
  }
}