Pith Number

pith:NPGPCMF3

pith:2016:NPGPCMF3IYFYEDKXIW2L2NDV32

not attested not anchored not stored refs pending

$1/f^\alpha$ power spectrum in the Kardar-Parisi-Zhang universality class

Kazumasa A. Takeuchi

arxiv:1612.00152 v2 · 2016-12-01 · cond-mat.stat-mech · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPGPCMF3IYFYEDKXIW2L2NDV32}

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	2026-05-18T00:42:46.355904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bccf130bb460b820d5745b4bd3475debb181a4b540b50b5f97a73146512ebcc

Aliases

arxiv: 1612.00152 · arxiv_version: 1612.00152v2 · doi: 10.48550/arxiv.1612.00152 · pith_short_12: NPGPCMF3IYFY · pith_short_16: NPGPCMF3IYFYEDKX · pith_short_8: NPGPCMF3

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/NPGPCMF3IYFYEDKXIW2L2NDV32 \
  | 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: 6bccf130bb460b820d5745b4bd3475debb181a4b540b50b5f97a73146512ebcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c66549d8de43ea48c52a298fa373ca9a423622581b37465ca8091f6393d2272",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-12-01T05:27:31Z",
    "title_canon_sha256": "501e735c8a4759eaccb474964127455f1a1313a97a5dddf2c4504558bcc09376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00152",
    "kind": "arxiv",
    "version": 2
  }
}