Pith Number

pith:YGC2DFD3

pith:2018:YGC2DFD3B6NWB7D2DVCOPAF2LZ

not attested not anchored not stored refs pending

Social decision-making driven by artistic explore-exploit tension

Alessio Franci, Biswadip Dey, Daniel Trueman, Kayhan Ozcimder, Naomi Ehrich Leonard, Rebecca Lazier

arxiv:1812.07117 v1 · 2018-12-18 · physics.soc-ph · cs.SY · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGC2DFD3B6NWB7D2DVCOPAF2LZ}

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	2026-05-17T23:58:07.958525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c185a1947b0f9b60fc7a1d44e780ba5e66fefb88fffe81d1c214b314a9dd57e1

Aliases

arxiv: 1812.07117 · arxiv_version: 1812.07117v1 · doi: 10.48550/arxiv.1812.07117 · pith_short_12: YGC2DFD3B6NW · pith_short_16: YGC2DFD3B6NWB7D2 · pith_short_8: YGC2DFD3

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/YGC2DFD3B6NWB7D2DVCOPAF2LZ \
  | 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: c185a1947b0f9b60fc7a1d44e780ba5e66fefb88fffe81d1c214b314a9dd57e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5db5d7f790b08d0d47dcb39bee6e01dfb70ee0ef15afa3407f1a17726174c192",
    "cross_cats_sorted": [
      "cs.SY",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-12-18T00:49:49Z",
    "title_canon_sha256": "8127585a327394dc405e75a9d22aa782a51cf5670d5ece3c96fcd5e259071dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07117",
    "kind": "arxiv",
    "version": 1
  }
}