Pith Number

pith:YE2OIMPW

pith:2016:YE2OIMPWI2NY5M6XUJ42FTKYM4

not attested not anchored not stored refs pending

Enhanced flexural wave sensing by adaptive gradient-index metamaterials

G.L. Huang, M.V. Barnhart, R. Zhu, Y.Y. Chen

arxiv:1605.08306 v1 · 2016-05-26 · 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{YE2OIMPWI2NY5M6XUJ42FTKYM4}

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	2026-05-18T01:13:31.956467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c134e431f6469b8eb3d7a279a2cd58672721fc7828a12e0ca207468f936266b9

Aliases

arxiv: 1605.08306 · arxiv_version: 1605.08306v1 · doi: 10.48550/arxiv.1605.08306 · pith_short_12: YE2OIMPWI2NY · pith_short_16: YE2OIMPWI2NY5M6X · pith_short_8: YE2OIMPW

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/YE2OIMPWI2NY5M6XUJ42FTKYM4 \
  | 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: c134e431f6469b8eb3d7a279a2cd58672721fc7828a12e0ca207468f936266b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa96959ebd0d312531e9cb0689264dc8a838c878d50c3c9798a2df55004891ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-26T14:44:53Z",
    "title_canon_sha256": "81357257becaa96a54b953b23764092a537d99953d10cb8a91f255cdd3913305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08306",
    "kind": "arxiv",
    "version": 1
  }
}