Pith Number

pith:4PPTGUK3

pith:2015:4PPTGUK3GBSYEBA5LHUDFYJLRG

not attested not anchored not stored refs pending

Fibonacci family of dynamical universality classes

Andreas Schadschneider, Gunter M. Sch\"utz, Johannes Schmidt, Vladislav Popkov

arxiv:1505.04461 v2 · 2015-05-17 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PPTGUK3GBSYEBA5LHUDFYJLRG}

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	2026-05-18T01:30:00.968098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3df33515b306582041d59e832e12b89b64c81360b8578a339227a85b005fde9

Aliases

arxiv: 1505.04461 · arxiv_version: 1505.04461v2 · doi: 10.48550/arxiv.1505.04461 · pith_short_12: 4PPTGUK3GBSY · pith_short_16: 4PPTGUK3GBSYEBA5 · pith_short_8: 4PPTGUK3

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/4PPTGUK3GBSYEBA5LHUDFYJLRG \
  | 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: e3df33515b306582041d59e832e12b89b64c81360b8578a339227a85b005fde9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61230b48bf60ad10d2e52104abbf6011733ef5d50245bfcdc84a62973ace18e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-05-17T21:39:30Z",
    "title_canon_sha256": "0f8033e913f33f6ceb39359818e4c6d83c7d7f6a921ed76186248113f877d3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04461",
    "kind": "arxiv",
    "version": 2
  }
}