Pith Number

pith:RQOKMESV

pith:2014:RQOKMESVNP4JN6IAPL6N5ZNKWA

not attested not anchored not stored refs pending

Experimental realizations of full control of reflected waves with subwavelength acoustic metasurfaces

Bin Liang, Jian-Chun Cheng, Lei-lei Yin, Rui-Qi Li, Xin-ye Zou, Xue Jiang, Yong Li

arxiv:1407.1138 v2 · 2014-07-04 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQOKMESVNP4JN6IAPL6N5ZNKWA}

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	2026-05-18T02:30:31.876492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1ca612556bf896f9007afcdee5aab01c53d1e3183a500507bb672aeef6a346

Aliases

arxiv: 1407.1138 · arxiv_version: 1407.1138v2 · doi: 10.48550/arxiv.1407.1138 · pith_short_12: RQOKMESVNP4J · pith_short_16: RQOKMESVNP4JN6IA · pith_short_8: RQOKMESV

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/RQOKMESVNP4JN6IAPL6N5ZNKWA \
  | 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: 8c1ca612556bf896f9007afcdee5aab01c53d1e3183a500507bb672aeef6a346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdce457469c08029f8fdce344fb0456f5cb68933d9a6fb8c537b40f9d07758cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-07-04T07:19:32Z",
    "title_canon_sha256": "ce475fe3982726b0b187784b37aaae139572dfc51172493363e908f2a16ffe2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1138",
    "kind": "arxiv",
    "version": 2
  }
}