Pith Number

pith:C3JLDKSN

pith:2005:C3JLDKSN24QYBLL6WEBX2FQ3NT

not attested not anchored not stored refs pending

Natural configurations and normal frequencies of a vertically suspended, spinning, loaded chain with both extremities pinned

C. Niquette, J.-M. Noel, N. Gauthier, S. Lockridge

arxiv:physics/0510026 v1 · 2005-10-04 · physics.class-ph · physics.ed-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3JLDKSN24QYBLL6WEBX2FQ3NT}

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	2026-05-18T01:05:08.113271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d2b1aa4dd72180ad7eb1037d161b6cd191e3ca1ddab3d23ee675f6f7ccc77b

Aliases

arxiv: physics/0510026 · arxiv_version: physics/0510026v1 · doi: 10.48550/arxiv.physics/0510026 · pith_short_12: C3JLDKSN24QY · pith_short_16: C3JLDKSN24QYBLL6 · pith_short_8: C3JLDKSN

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/C3JLDKSN24QYBLL6WEBX2FQ3NT \
  | 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: 16d2b1aa4dd72180ad7eb1037d161b6cd191e3ca1ddab3d23ee675f6f7ccc77b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12ba86e3e790dd967c2074ba6c3658ca2898c63cdb3214dc8eb123f3231ac70",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2005-10-04T15:55:18Z",
    "title_canon_sha256": "7ab9c34703f7e5c3fa8aaa47ca9b7843eb1c795a807df44fa0affb997d57f347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0510026",
    "kind": "arxiv",
    "version": 1
  }
}