Pith Number

pith:MHPJT5WT

pith:2016:MHPJT5WTHDACF5DMJDECDDH2DV

not attested not anchored not stored refs pending

Effects of income redistribution on the evolution of cooperation in spatial public goods games

Baokui Wang, Jinming Du, Zhenhua Pei

arxiv:1611.01531 v1 · 2016-10-29 · physics.soc-ph · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHPJT5WTHDACF5DMJDECDDH2DV}

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	2026-05-18T00:49:14.229132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61de99f6d338c022f46c48c8218cfa1d623b3c4d8390fe86fbf9bf558a57e44a

Aliases

arxiv: 1611.01531 · arxiv_version: 1611.01531v1 · doi: 10.48550/arxiv.1611.01531 · pith_short_12: MHPJT5WTHDAC · pith_short_16: MHPJT5WTHDACF5DM · pith_short_8: MHPJT5WT

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/MHPJT5WTHDACF5DMJDECDDH2DV \
  | 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: 61de99f6d338c022f46c48c8218cfa1d623b3c4d8390fe86fbf9bf558a57e44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "450936d3feb2d7647e601c9a7228ea205caf1e5bb4e9b0f86960d880f9ded09a",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-10-29T05:01:23Z",
    "title_canon_sha256": "a0ec832f08e2a3b169b67ffb71f8b7d1d6e2d3a12a52e98c844a54b5364a38b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01531",
    "kind": "arxiv",
    "version": 1
  }
}