Pith Number

pith:QW5JDSKP

pith:2017:QW5JDSKP64VQ4ASUUN4YBC4UXR

not attested not anchored not stored refs pending

Quantitative Measures of Equity in Small Groups

Benjamin Archibeque, Eleanor C Sayre, Florian Genz, Maxwell Franklin, Scott V Franklin

arxiv:1711.00053 v1 · 2017-10-31 · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QW5JDSKP64VQ4ASUUN4YBC4UXR}

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	2026-05-18T00:31:35.332356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ba91c94ff72b0e0254a379808b94bc4de455ee5d8d6ed25f2679d8622f6428

Aliases

arxiv: 1711.00053 · arxiv_version: 1711.00053v1 · doi: 10.48550/arxiv.1711.00053 · pith_short_12: QW5JDSKP64VQ · pith_short_16: QW5JDSKP64VQ4ASU · pith_short_8: QW5JDSKP

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/QW5JDSKP64VQ4ASUUN4YBC4UXR \
  | 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: 85ba91c94ff72b0e0254a379808b94bc4de455ee5d8d6ed25f2679d8622f6428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec815fe1c636ace32a4d6195ed617066035a4844919af448567648bc533af057",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2017-10-31T18:51:56Z",
    "title_canon_sha256": "dfe128d26e91081d3b37450eb423efe7a8b5f5565a1e6b9c725cad433b2ca19f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00053",
    "kind": "arxiv",
    "version": 1
  }
}