Pith Number

pith:L5B46WOK

pith:2018:L5B46WOKOWXLHSFIUEHSTBVT7Q

not attested not anchored not stored refs pending

Wave-Field Shaping in Cavities by Tunable Metasurfaces

Habib Ammari, Kthim Imeri, Wei Wu

arxiv:1804.10912 v1 · 2018-04-29 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5B46WOKOWXLHSFIUEHSTBVT7Q}

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.

Cited by

1 paper in Pith

Wave Enhancement through Optimization of Boundary Conditions

Receipt and verification

First computed	2026-05-18T00:17:15.199037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f43cf59ca75aeb3c8a8a10f2986b3fc3b5199ce290b40af966c0a3ea5557481

Aliases

arxiv: 1804.10912 · arxiv_version: 1804.10912v1 · doi: 10.48550/arxiv.1804.10912 · pith_short_12: L5B46WOKOWXL · pith_short_16: L5B46WOKOWXLHSFI · pith_short_8: L5B46WOK

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/L5B46WOKOWXLHSFIUEHSTBVT7Q \
  | 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: 5f43cf59ca75aeb3c8a8a10f2986b3fc3b5199ce290b40af966c0a3ea5557481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aa9a545add4d3705c1b2652c642520da01f7d6cdebc088500ba5c6921d3da82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-29T12:06:20Z",
    "title_canon_sha256": "e2bf5d1cfac53bd839ab9d0af626a12e97b7fddd492d8692c93bb33a34aa2d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10912",
    "kind": "arxiv",
    "version": 1
  }
}