Pith Number

pith:NGGA3T7O

pith:2013:NGGA3T7OBC77UZR2BKEIULJMJL

not attested not anchored not stored refs pending

Deconstructing $1/f$ noise and its universal crossover to non-$1/f$ behavior

Massimiliano Di Ventra, Sebastian A. Diaz

arxiv:1309.1907 v2 · 2013-09-07 · 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{NGGA3T7OBC77UZR2BKEIULJMJL}

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	2026-05-18T00:46:08.626092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

698c0dcfee08bffa663a0a888a2d2c4ad46e606dbcf086327fedc7c0a9fc516e

Aliases

arxiv: 1309.1907 · arxiv_version: 1309.1907v2 · doi: 10.48550/arxiv.1309.1907 · pith_short_12: NGGA3T7OBC77 · pith_short_16: NGGA3T7OBC77UZR2 · pith_short_8: NGGA3T7O

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/NGGA3T7OBC77UZR2BKEIULJMJL \
  | 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: 698c0dcfee08bffa663a0a888a2d2c4ad46e606dbcf086327fedc7c0a9fc516e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09805360358473278266f0315235d7e2f89af6b7ab69a9e7434d3e15931f3944",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-09-07T21:06:27Z",
    "title_canon_sha256": "48dbf06932e51749c9fd9a7ff8d70a39b817c7bcf2e30d4a7bc8e441d728d179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1907",
    "kind": "arxiv",
    "version": 2
  }
}