Pith Number

pith:SAFA5R4A

pith:2000:SAFA5R4AY6NFDLZFOUB6ZYCCVA

not attested not anchored not stored refs pending

Noise sustained propagation: Local versus global noise

E. R. Hunt, F. Marchesoni, M. Locher, N. Chatterjee, W. L. Ditto

arxiv:nlin/0003048 v1 · 2000-03-23 · nlin.PS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAFA5R4AY6NFDLZFOUB6ZYCCVA}

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	2026-05-18T01:38:22.116049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

900a0ec780c79a51af257503ece042a80ca4a7777492942efc446efec12d530f

Aliases

arxiv: nlin/0003048 · arxiv_version: nlin/0003048v1 · doi: 10.48550/arxiv.nlin/0003048 · pith_short_12: SAFA5R4AY6NF · pith_short_16: SAFA5R4AY6NFDLZF · pith_short_8: SAFA5R4A

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/SAFA5R4AY6NFDLZFOUB6ZYCCVA \
  | 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: 900a0ec780c79a51af257503ece042a80ca4a7777492942efc446efec12d530f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d6b00de80eef9b7b0f1ce4f28d0a936ac214dc3d7d2ef28d4a84d024879dc3",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2000-03-23T17:33:19Z",
    "title_canon_sha256": "e63d5b3ca92a385165a8d9a419fb47807b9f7031c540a1b1b62ba0163223b54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0003048",
    "kind": "arxiv",
    "version": 1
  }
}