Pith Number

pith:TFMU5YOY

pith:2012:TFMU5YOYAG7LEUUT42OUNQLTOC

not attested not anchored not stored refs pending

Producing Acoustic 'Frozen Waves': Simulated experiments

Erasmo Recami, Hugo E. Hernandez-Figueroa, Jose' L. Prego, Michel Zamboni-Rached

arxiv:1206.5995 v2 · 2012-06-23 · physics.class-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFMU5YOYAG7LEUUT42OUNQLTOC}

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	2026-05-18T03:05:55.069620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99594ee1d801beb25293e69d46c17370bd14037002a96780a25d894ecad68181

Aliases

arxiv: 1206.5995 · arxiv_version: 1206.5995v2 · doi: 10.48550/arxiv.1206.5995 · pith_short_12: TFMU5YOYAG7L · pith_short_16: TFMU5YOYAG7LEUUT · pith_short_8: TFMU5YOY

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/TFMU5YOYAG7LEUUT42OUNQLTOC \
  | 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: 99594ee1d801beb25293e69d46c17370bd14037002a96780a25d894ecad68181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32748ce8ebc6d64aace7f8a73261dcdffcc4e3406d761bfe91b48326ce9a5608",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2012-06-23T17:15:12Z",
    "title_canon_sha256": "318d09f2ecc90a8fbc401044c6a1b885887bb05a082b37aaaea4c335f2e5b855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5995",
    "kind": "arxiv",
    "version": 2
  }
}