Pith Number

pith:FVVJJRW7

pith:2017:FVVJJRW73P3HRBTZLFRFK5B4L3

not attested not anchored not stored refs pending

6.2-GHz modulated terahertz light detection using fast terahertz quantum well photodetectors

Chang Wang, Hai-Xia Wang, Hua Li, Jun-Cheng Cao, Tao Zhou, Wen-Jian Wan, Xu-Guang Guo, Zhang-Long Fu, Zhi-Yong Tan, Zi-Ping Li

arxiv:1705.03182 v1 · 2017-05-09 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVVJJRW73P3HRBTZLFRFK5B4L3}

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	2026-05-18T00:42:23.376458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d6a94c6dfdbf6788679596255743c5ec26d386062b6d6ac4695c87a076ea72c

Aliases

arxiv: 1705.03182 · arxiv_version: 1705.03182v1 · doi: 10.48550/arxiv.1705.03182 · pith_short_12: FVVJJRW73P3H · pith_short_16: FVVJJRW73P3HRBTZ · pith_short_8: FVVJJRW7

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/FVVJJRW73P3HRBTZLFRFK5B4L3 \
  | 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: 2d6a94c6dfdbf6788679596255743c5ec26d386062b6d6ac4695c87a076ea72c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dbaf8a700b16cd5f30e65acc5e4afd333e4146d203c7191f6976f0a3977ed1b",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-09T05:30:34Z",
    "title_canon_sha256": "78bf7b85f3612124de0ce7d2c2e3ee92293e7ae36696a1caad5d41ac5b151df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03182",
    "kind": "arxiv",
    "version": 1
  }
}