Pith Number

pith:TJBMLTPW

pith:2018:TJBMLTPWILC6OSV2VZZL3HLVP2

not attested not anchored not stored refs pending

Doing good vs. avoiding bad in prosocial choice: A refined test and extension of the morality preference hypothesis

Ben M. Tappin, Valerio Capraro

arxiv:1805.02903 v2 · 2018-05-08 · physics.soc-ph · cs.GT · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJBMLTPWILC6OSV2VZZL3HLVP2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:13:10.082294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a42c5cdf642c5e74abaae72bd9d757eb5066e9325b7b0f03bcbdbde27386414

Aliases

arxiv: 1805.02903 · arxiv_version: 1805.02903v2 · doi: 10.48550/arxiv.1805.02903 · pith_short_12: TJBMLTPWILC6 · pith_short_16: TJBMLTPWILC6OSV2 · pith_short_8: TJBMLTPW

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/TJBMLTPWILC6OSV2VZZL3HLVP2 \
  | 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: 9a42c5cdf642c5e74abaae72bd9d757eb5066e9325b7b0f03bcbdbde27386414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6b55c2d836155bb9947f0e7cbdd62e4be92f06805f0872e3480557af7cf00a",
    "cross_cats_sorted": [
      "cs.GT",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-05-08T09:00:10Z",
    "title_canon_sha256": "18f8127d239f705735bddaa14f228a35585c108041974bacb310928257ba6d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02903",
    "kind": "arxiv",
    "version": 2
  }
}