Pith Number

pith:X5URE6FV

pith:2016:X5URE6FVD67V7E2UIOT2ZVDHLF

not attested not anchored not stored refs pending

Spatial Structure and Scaling of Agricultural Networks

Christopher Small, Daniel Sousa

arxiv:1604.04496 v1 · 2016-04-15 · physics.soc-ph · nlin.AO · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5URE6FVD67V7E2UIOT2ZVDHLF}

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	2026-05-18T01:17:02.012492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf691278b51fbf5f935443a7acd4675955c9f366bf6fbad7c1bfa689154b3622

Aliases

arxiv: 1604.04496 · arxiv_version: 1604.04496v1 · doi: 10.48550/arxiv.1604.04496 · pith_short_12: X5URE6FVD67V · pith_short_16: X5URE6FVD67V7E2U · pith_short_8: X5URE6FV

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/X5URE6FVD67V7E2UIOT2ZVDHLF \
  | 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: bf691278b51fbf5f935443a7acd4675955c9f366bf6fbad7c1bfa689154b3622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73ab6d8a061c91d9b43d62851f655d8a81943786983de266a4f4a6610a7cc42d",
    "cross_cats_sorted": [
      "nlin.AO",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-04-15T13:36:48Z",
    "title_canon_sha256": "f14bad43a152487ce804d6c8687e281d62bba29fde1fb5cd7e3374503bba413d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04496",
    "kind": "arxiv",
    "version": 1
  }
}