Pith Number

pith:AG5E35VU

pith:2018:AG5E35VUXX6Q3VICLJPULADG2C

not attested not anchored not stored refs pending

Narrowband wide dynamic range tunable filter based on Fano resonant planar multilayered structure

Ibrahim Abdulhalim

arxiv:1810.09770 v1 · 2018-10-23 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AG5E35VUXX6Q3VICLJPULADG2C}

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	2026-05-18T00:02:29.419098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ba4df6b4bdfd0dd5025a5f458066d0b9af26d55180f1c487fde00e2a8e8b9d

Aliases

arxiv: 1810.09770 · arxiv_version: 1810.09770v1 · doi: 10.48550/arxiv.1810.09770 · pith_short_12: AG5E35VUXX6Q · pith_short_16: AG5E35VUXX6Q3VIC · pith_short_8: AG5E35VU

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/AG5E35VUXX6Q3VICLJPULADG2C \
  | 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: 01ba4df6b4bdfd0dd5025a5f458066d0b9af26d55180f1c487fde00e2a8e8b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1331b83f18f9da158fd64355572f2d725ce3666566897e34285bb627e19d50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-23T10:54:29Z",
    "title_canon_sha256": "f80e4f5fab383e94224f46dbe0e24f8ac01d904a5a12f92515891e608bfbcf49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09770",
    "kind": "arxiv",
    "version": 1
  }
}