Pith Number

pith:NDZI5SEY

pith:2018:NDZI5SEYGDQPFYUOGFFZR7OMZM

not attested not anchored not stored refs pending

Reexamining the renormalization group: Period doubling onset of chaos

Archishman Raju, James P Sethna

arxiv:1807.09517 v1 · 2018-07-25 · cond-mat.stat-mech · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDZI5SEYGDQPFYUOGFFZR7OMZM}

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	2026-05-18T00:09:51.092982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68f28ec89830e0f2e28e314b98fdcccb0e23118b08d22eda45d16a0bf78aa127

Aliases

arxiv: 1807.09517 · arxiv_version: 1807.09517v1 · doi: 10.48550/arxiv.1807.09517 · pith_short_12: NDZI5SEYGDQP · pith_short_16: NDZI5SEYGDQPFYUO · pith_short_8: NDZI5SEY

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/NDZI5SEYGDQPFYUOGFFZR7OMZM \
  | 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: 68f28ec89830e0f2e28e314b98fdcccb0e23118b08d22eda45d16a0bf78aa127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1febd86177cd1fb99c06b8bbc877ff00fb76ef979501dca585ec3658c21b744",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-07-25T10:29:53Z",
    "title_canon_sha256": "f14aef79813df54a8ec48f85a08f61bdd69b9b782685387de9f7c14ad63dc04a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09517",
    "kind": "arxiv",
    "version": 1
  }
}