Pith Number

pith:LSLCRB2L

pith:2013:LSLCRB2LITH26QMIVNNGQTAYWJ

not attested not anchored not stored refs pending

Non-specular reflections in a macroscopic system with wave-particle duality: spiral waves in bounded media

Dwight Barkley, Jacob Langham

arxiv:1304.0591 v1 · 2013-04-02 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSLCRB2LITH26QMIVNNGQTAYWJ}

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	2026-05-18T03:29:14.954814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9628874b44cfaf4188ab5a684c18b2402826d9644e090ca8ad6c181b024a97

Aliases

arxiv: 1304.0591 · arxiv_version: 1304.0591v1 · doi: 10.48550/arxiv.1304.0591 · pith_short_12: LSLCRB2LITH2 · pith_short_16: LSLCRB2LITH26QMI · pith_short_8: LSLCRB2L

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/LSLCRB2LITH26QMIVNNGQTAYWJ \
  | 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: 5c9628874b44cfaf4188ab5a684c18b2402826d9644e090ca8ad6c181b024a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc656a0f0d06d7ee2fe44949f1d730315af32eabb153f5456500627abad1c3a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-04-02T11:32:40Z",
    "title_canon_sha256": "61a11660254d2d32612cc25363788e0085fcf8299996aa6547cc1b776582f484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0591",
    "kind": "arxiv",
    "version": 1
  }
}