Pith Number

pith:ROHOMBTX

pith:2014:ROHOMBTXMM5V5WFF7GKRH22DAS

not attested not anchored not stored refs pending

Ultra-broadband Terahertz Perfect Absorber Based on Multi-frequency Destructive Interference and Grating Diffraction

Bin Cai, Cheng Shi, Lin Chen, XiaoFei Zang, XueBin Ji, Yiming Zhu

arxiv:1409.6103 v1 · 2014-09-22 · 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{ROHOMBTXMM5V5WFF7GKRH22DAS}

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	2026-05-18T02:42:13.772618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8ee60677633b5ed8a5f99513eb4304b7581a0fceba67f19e554905c436b753

Aliases

arxiv: 1409.6103 · arxiv_version: 1409.6103v1 · doi: 10.48550/arxiv.1409.6103 · pith_short_12: ROHOMBTXMM5V · pith_short_16: ROHOMBTXMM5V5WFF · pith_short_8: ROHOMBTX

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/ROHOMBTXMM5V5WFF7GKRH22DAS \
  | 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: 8b8ee60677633b5ed8a5f99513eb4304b7581a0fceba67f19e554905c436b753

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda8f571810f5e53abee508eacd7f94d55d336f89b34ca99613989edca9312fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-22T08:11:03Z",
    "title_canon_sha256": "0d9a8984809cd55cea25d2ba088127363be3b9ba324e3e309acf23f706a59527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6103",
    "kind": "arxiv",
    "version": 1
  }
}