Pith Number

pith:T6AQTYR2

pith:2015:T6AQTYR27VBPYYMHZOMM7C73R7

not attested not anchored not stored refs pending

Nonlinear propagation and control of acoustic waves in phononic superlattices

Ahmed Mehrem, Llu\'is M. Garc\'ia-Raffi, No\'e Jim\'enez, Rub\'en Pic\'o, V\'ictor J. S\'anchez-Morcillo

arxiv:1508.03656 v1 · 2015-05-19 · nlin.PS · cond-mat.mes-hall · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6AQTYR27VBPYYMHZOMM7C73R7}

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	2026-05-18T01:02:13.815810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f8109e23afd42fc6187cb98cf8bfb8fffb0b13a28ea4ee036825172658f5e71

Aliases

arxiv: 1508.03656 · arxiv_version: 1508.03656v1 · doi: 10.48550/arxiv.1508.03656 · pith_short_12: T6AQTYR27VBP · pith_short_16: T6AQTYR27VBPYYMH · pith_short_8: T6AQTYR2

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/T6AQTYR27VBPYYMHZOMM7C73R7 \
  | 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: 9f8109e23afd42fc6187cb98cf8bfb8fffb0b13a28ea4ee036825172658f5e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d10e01d1474c9e719ed2fe8decea1255837a39859ace1ab2e1cf9719e1d89f74",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-05-19T15:59:49Z",
    "title_canon_sha256": "fd10841124898f82cf21b1f6c2bf66d7b0d41d1c34ff53c319fc7d4c3d0073d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03656",
    "kind": "arxiv",
    "version": 1
  }
}