Pith Number

pith:B5KECGWW

pith:2015:B5KECGWW3GU7DOTDMLYSIEJW5I

not attested not anchored not stored refs pending

Terahertz Coded Aperture Mask using a Vanadium Dioxide Bowtie Antenna Array

Alex Arsenovic, Jiwei Lu, Lin Kittiwatanakul, Rebecca Percy, Robert M. Weikle II, Souheil Nadri, Stu Wolf

arxiv:1512.02697 v1 · 2015-12-08 · physics.ins-det · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5KECGWW3GU7DOTDMLYSIEJW5I}

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	2026-05-18T01:24:43.338142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f54411ad6d9a9f1ba6362f1241136ea0d1d848d967e975c0f4b55c2ac21df2e

Aliases

arxiv: 1512.02697 · arxiv_version: 1512.02697v1 · doi: 10.48550/arxiv.1512.02697 · pith_short_12: B5KECGWW3GU7 · pith_short_16: B5KECGWW3GU7DOTD · pith_short_8: B5KECGWW

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/B5KECGWW3GU7DOTDMLYSIEJW5I \
  | 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: 0f54411ad6d9a9f1ba6362f1241136ea0d1d848d967e975c0f4b55c2ac21df2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533d6684890709193f100c2c975f090f85faa5d231a1ca08994b5704c1847548",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-12-08T23:30:56Z",
    "title_canon_sha256": "c4309eb09ecb77a6c798e8f2c1134457dfb60cebffa97c3eef65389ebee6ef92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02697",
    "kind": "arxiv",
    "version": 1
  }
}