Pith Number

pith:SV4UFYGZ

pith:2024:SV4UFYGZG7M4PSULKA33YXPFRX

not attested not anchored not stored refs pending

"How lonely are you?" The role of social contacts and farm characteristics in farmers' self-reported feelings of loneliness, and why it matters

Daniel I. Rubenstein, Florian Knaus, Victoria Junquera

arxiv:2407.20136 v1 · 2024-07-29 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SV4UFYGZG7M4PSULKA33YXPFRX}

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	2026-07-05T08:49:49.197911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

957942e0d937d9c7ca8b5037bc5de58dd96542b015bb64738d08ed7fd5a8662d

Aliases

arxiv: 2407.20136 · arxiv_version: 2407.20136v1 · doi: 10.48550/arxiv.2407.20136 · pith_short_12: SV4UFYGZG7M4 · pith_short_16: SV4UFYGZG7M4PSUL · pith_short_8: SV4UFYGZ

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/SV4UFYGZG7M4PSULKA33YXPFRX \
  | 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: 957942e0d937d9c7ca8b5037bc5de58dd96542b015bb64738d08ed7fd5a8662d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c170fbbfc8a275e86b4bb7a4e8ddcb8afb6793e1d07fedea1273dbbdf5654a",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2024-07-29T16:04:00Z",
    "title_canon_sha256": "bf22aa5deee704630fe6e202680a4d1165019dcea9d1ac36f5c1dfe30ca9bb5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20136",
    "kind": "arxiv",
    "version": 1
  }
}