Pith Number

pith:S5BC4275

pith:2018:S5BC4275A5EPCWJROZMPI2SR5C

not attested not anchored not stored refs pending

How Smart Are `Water Smart Landscapes'?

Christa Brelsford, Joshua K. Abbott

arxiv:1803.04593 v1 · 2018-03-13 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5BC4275A5EPCWJROZMPI2SR5C}

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	2026-05-18T00:21:18.541286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97422e6bfd0748f159317658f46a51e8ad8f7be5422b9c580d1a5bf3f91940b5

Aliases

arxiv: 1803.04593 · arxiv_version: 1803.04593v1 · doi: 10.48550/arxiv.1803.04593 · pith_short_12: S5BC4275A5EP · pith_short_16: S5BC4275A5EPCWJR · pith_short_8: S5BC4275

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/S5BC4275A5EPCWJROZMPI2SR5C \
  | 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: 97422e6bfd0748f159317658f46a51e8ad8f7be5422b9c580d1a5bf3f91940b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eda90083b57132637e3cab8153538148f043d545a30ffbc5d8a6eb3be4c6c5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-03-13T02:00:07Z",
    "title_canon_sha256": "c0f398443f910c9b71d3a492af798c5023fdac0597d972988f7c6f05f0a2f060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04593",
    "kind": "arxiv",
    "version": 1
  }
}