Pith Number

pith:BQKZVQ4A

pith:2017:BQKZVQ4AKUJ2RR3XQLUPZBV2JM

not attested not anchored not stored refs pending

Bright and Gap Solitons in Membrane-Type Acoustic Metamaterials

Dimitrios J. Frantzeskakis, Georgios Theocharis, Jiangyi Zhang, Olivier Richoux, Vassos Achilleos, Vicente Romero-Garc\'ia

arxiv:1703.10608 v1 · 2017-03-30 · 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{BQKZVQ4AKUJ2RR3XQLUPZBV2JM}

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	2026-05-18T00:36:32.254409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c159ac3805513a8c77782e8fc86ba4b3fc941c45591551a86bbbc04ebb24d4f

Aliases

arxiv: 1703.10608 · arxiv_version: 1703.10608v1 · doi: 10.48550/arxiv.1703.10608 · pith_short_12: BQKZVQ4AKUJ2 · pith_short_16: BQKZVQ4AKUJ2RR3X · pith_short_8: BQKZVQ4A

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/BQKZVQ4AKUJ2RR3XQLUPZBV2JM \
  | 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: 0c159ac3805513a8c77782e8fc86ba4b3fc941c45591551a86bbbc04ebb24d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebf54e5b5f37f5e485aa2600cdbbcf581eac07ace0a92bc8c667be7c333970a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-03-30T12:11:28Z",
    "title_canon_sha256": "dd927fc358c83236265a2dcfccd2ac24d09035e2b86120857aff658955f8c155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10608",
    "kind": "arxiv",
    "version": 1
  }
}