Pith Number

pith:ARJW3N3H

pith:2011:ARJW3N3HTYIVVJJITFPPVAC6KR

not attested not anchored not stored refs pending

Matryoshka Locally Resonant Sonic Crystal

Daniel P. Elford, Feodor V. Kusmartsev, Gerry M. Swallowe, Luke Chalmers

arxiv:1102.0399 v1 · 2011-02-02 · cond-mat.mtrl-sci · physics.class-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{ARJW3N3HTYIVVJJITFPPVAC6KR}

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	2026-05-18T04:08:12.572621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04536db7679e115aa528995efa805e544d743b0a0f9598da53a165043beeea4b

Aliases

arxiv: 1102.0399 · arxiv_version: 1102.0399v1 · doi: 10.48550/arxiv.1102.0399 · pith_short_12: ARJW3N3HTYIV · pith_short_16: ARJW3N3HTYIVVJJI · pith_short_8: ARJW3N3H

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/ARJW3N3HTYIVVJJITFPPVAC6KR \
  | 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: 04536db7679e115aa528995efa805e544d743b0a0f9598da53a165043beeea4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "837728af192715b7d4859bebdfa90af6b625030acdd2616f07114c3f9871903b",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-02-02T10:55:37Z",
    "title_canon_sha256": "f67ceb2247cca45a6a649352466166cdf2c27c6d4516a298902fb058f9748a4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0399",
    "kind": "arxiv",
    "version": 1
  }
}