Pith Number

pith:HLAJ7PTX

pith:2014:HLAJ7PTXHAZNBBGRMKW54AIVQE

not attested not anchored not stored refs pending

Wavefront Modulation and Subwavelength Diffractive Acoustics with an Acoustic Metasurface

Adam Konneker, Bogdan-Ioan Popa, Huanyang Chen, Steven A. Cummer, Wenqi Wang, Yangbo Xie

arxiv:1406.6306 v1 · 2014-06-24 · 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{HLAJ7PTXHAZNBBGRMKW54AIVQE}

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	2026-05-18T01:42:50.922099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac09fbe773832d084d162adde01158111541581d0e9e9fe72ba9bcd4d7871a2

Aliases

arxiv: 1406.6306 · arxiv_version: 1406.6306v1 · doi: 10.48550/arxiv.1406.6306 · pith_short_12: HLAJ7PTXHAZN · pith_short_16: HLAJ7PTXHAZNBBGR · pith_short_8: HLAJ7PTX

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/HLAJ7PTXHAZNBBGRMKW54AIVQE \
  | 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: 3ac09fbe773832d084d162adde01158111541581d0e9e9fe72ba9bcd4d7871a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846f7c5a29929e9aed7fd8cf505026827ebac3d801ec8478c311dd38ff012c92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-06-24T16:54:03Z",
    "title_canon_sha256": "9234a41dd7f9d8bbcd9174d647c64450053183f6d50140b24e4c79d19eaf7d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6306",
    "kind": "arxiv",
    "version": 1
  }
}