Pith Number

pith:YKELJ7IJ

pith:2017:YKELJ7IJVTOHHMAMAKBEYBZ3YD

not attested not anchored not stored refs pending

The Pitman-Yor process and an empirical study of choice behavior

Fumiaki Sano, Masato Hisakado, Shintaro Mori

arxiv:1707.07466 v2 · 2017-07-24 · physics.soc-ph · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKELJ7IJVTOHHMAMAKBEYBZ3YD}

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	2026-05-18T00:23:34.690550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c288b4fd09acdc73b00c02824c073bc0df38f7b4b81417b4ffafb8f33e082307

Aliases

arxiv: 1707.07466 · arxiv_version: 1707.07466v2 · doi: 10.48550/arxiv.1707.07466 · pith_short_12: YKELJ7IJVTOH · pith_short_16: YKELJ7IJVTOHHMAM · pith_short_8: YKELJ7IJ

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/YKELJ7IJVTOHHMAMAKBEYBZ3YD \
  | 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: c288b4fd09acdc73b00c02824c073bc0df38f7b4b81417b4ffafb8f33e082307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30e4545de2477cb6bfe24be6f67fafb87ffacdd2723c484948e626b78b2a4f8",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-07-24T10:23:14Z",
    "title_canon_sha256": "b3b401bb1af83545653de18b427554bfbd07839a784439e766936ef5e1d66634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07466",
    "kind": "arxiv",
    "version": 2
  }
}