Pith Number

pith:CQLHONNS

pith:2013:CQLHONNSAKN6TK3HNBKWQRPL2U

not attested not anchored not stored refs pending

Nonlinear Time-Reversal of Classical Waves: Experiment and Model

Biniyam Taddese, Bo Xiao, Edward Ott, Matthew Frazier, Steven M. Anlage, Thomas Antonsen

arxiv:1308.3289 v2 · 2013-08-15 · 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{CQLHONNSAKN6TK3HNBKWQRPL2U}

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	2026-05-18T03:04:15.234592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14167735b2029be9ab6768556845ebd531a935951a7b4cf6c476c32a9ce369d5

Aliases

arxiv: 1308.3289 · arxiv_version: 1308.3289v2 · doi: 10.48550/arxiv.1308.3289 · pith_short_12: CQLHONNSAKN6 · pith_short_16: CQLHONNSAKN6TK3H · pith_short_8: CQLHONNS

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/CQLHONNSAKN6TK3HNBKWQRPL2U \
  | 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: 14167735b2029be9ab6768556845ebd531a935951a7b4cf6c476c32a9ce369d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "217f96847a20ce3d0881bb5514fed8fee2ea3ce5e698152217094644370b9069",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-08-15T02:09:10Z",
    "title_canon_sha256": "32eb5f496b6d1cf5deb12e055eadaefcb346390990d9b312d3094ca95fb66aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3289",
    "kind": "arxiv",
    "version": 2
  }
}