Pith Number

pith:RL2T6L2U

pith:2014:RL2T6L2U5WM5KDZEXYR2RI5HJX

not attested not anchored not stored refs pending

Gravitational dispersion in a torsional wave machine

Alejandro Gonzalez, George Irwin, Rafael de la Madrid

arxiv:1409.0426 v1 · 2014-09-01 · physics.class-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RL2T6L2U5WM5KDZEXYR2RI5HJX}

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	2026-05-18T01:42:11.238348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8af53f2f54ed99d50f24be23a8a3a74dfd85f8f1a3ca6f59f207d35d17588c22

Aliases

arxiv: 1409.0426 · arxiv_version: 1409.0426v1 · doi: 10.48550/arxiv.1409.0426 · pith_short_12: RL2T6L2U5WM5 · pith_short_16: RL2T6L2U5WM5KDZE · pith_short_8: RL2T6L2U

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/RL2T6L2U5WM5KDZEXYR2RI5HJX \
  | 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: 8af53f2f54ed99d50f24be23a8a3a74dfd85f8f1a3ca6f59f207d35d17588c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9703938e179e67d22addc614735b00a5b5dc63e45f225c92442e455223b114e9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-09-01T14:12:44Z",
    "title_canon_sha256": "d85a43587463fc62e1b02b8286467bf422a19b58239ffbd5fd5283c0e7a7fff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0426",
    "kind": "arxiv",
    "version": 1
  }
}