Pith Number

pith:N33PPQ3N

pith:2015:N33PPQ3NWCQYNL4CPTCTACFGZC

not attested not anchored not stored refs pending

Detection of phase transition in generalized P\'olya urn in information cascade experiment

Masafumi Hino, Masato Hisakado, Shintaro Mori, Taiki Takahashi, Yosuke Irie

arxiv:1507.07269 v2 · 2015-07-27 · physics.data-an · cond-mat.stat-mech · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N33PPQ3NWCQYNL4CPTCTACFGZC}

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	2026-05-18T01:20:55.896416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ef6f7c36db0a186af827cc53008a6c8834f2af4eb7501881851788b9aa647d5

Aliases

arxiv: 1507.07269 · arxiv_version: 1507.07269v2 · doi: 10.48550/arxiv.1507.07269 · pith_short_12: N33PPQ3NWCQY · pith_short_16: N33PPQ3NWCQYNL4C · pith_short_8: N33PPQ3N

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/N33PPQ3NWCQYNL4CPTCTACFGZC \
  | 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: 6ef6f7c36db0a186af827cc53008a6c8834f2af4eb7501881851788b9aa647d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df18bcf6f2bdb2b7afade066435bb5c8feb154bc35d4b2938923b87e367f458",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-07-27T00:01:30Z",
    "title_canon_sha256": "688d39d6b9a7f8656ca429848cfe516bb2348c516313df21bcd9539cadad4488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07269",
    "kind": "arxiv",
    "version": 2
  }
}