Pith Number

pith:WPAS77BS

pith:2016:WPAS77BSAIZBG5QSTI2SESOIOG

not attested not anchored not stored refs pending

Source illusion devices for flexural Lamb waves using elastic metasurfaces

Alistair Lamb, Fu Liu, Jensen Li, Owen Diba, Yongquan Liu, Zixian Liang

arxiv:1611.09650 v1 · 2016-11-25 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPAS77BSAIZBG5QSTI2SESOIOG}

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	2026-05-18T00:39:39.575306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c12ffc3202321376129a352249c871acc0330016f838314a8981193fb0a5da

Aliases

arxiv: 1611.09650 · arxiv_version: 1611.09650v1 · doi: 10.48550/arxiv.1611.09650 · pith_short_12: WPAS77BSAIZB · pith_short_16: WPAS77BSAIZBG5QS · pith_short_8: WPAS77BS

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/WPAS77BSAIZBG5QSTI2SESOIOG \
  | 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: b3c12ffc3202321376129a352249c871acc0330016f838314a8981193fb0a5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414da83297f3e318bc105c00dfb6fed23b09b6885bf4e8687f5a381685ecc507",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2016-11-25T08:51:34Z",
    "title_canon_sha256": "856a012507565c4d0eccd4a4384c9b6be16c245205368549f1662c0c413aa380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09650",
    "kind": "arxiv",
    "version": 1
  }
}