Pith Number

pith:L3DGSUIS

pith:2015:L3DGSUISTX4OUZECREAFUX7OC7

not attested not anchored not stored refs pending

Adoption as a Social Marker: Innovation Diffusion with Outgroup Aversion

Jenna Bednar, Marco A. Janssen, Paul E. Smaldino, Vicken Hillis

arxiv:1507.04775 v4 · 2015-07-16 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3DGSUISTX4OUZECREAFUX7OC7}

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	2026-05-18T01:10:40.060379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec66951129df8ea648289005a5fee17dcc65550724cafb02fa3d6851897890c

Aliases

arxiv: 1507.04775 · arxiv_version: 1507.04775v4 · doi: 10.48550/arxiv.1507.04775 · pith_short_12: L3DGSUISTX4O · pith_short_16: L3DGSUISTX4OUZEC · pith_short_8: L3DGSUIS

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/L3DGSUISTX4OUZECREAFUX7OC7 \
  | 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: 5ec66951129df8ea648289005a5fee17dcc65550724cafb02fa3d6851897890c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70648b5dd713a4643ca3082e26eed9baaa7d28fbf41ff06bd23e3861253c61fa",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-07-16T21:23:23Z",
    "title_canon_sha256": "b9fb41b6ffe2dd6031e0972c2c1ed6ac92e9474bbd8c924a04b046c2552bc646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04775",
    "kind": "arxiv",
    "version": 4
  }
}