Pith Number

pith:23GLIHGP

pith:2018:23GLIHGP56YJETTKIGZCKZPPMC

not attested not anchored not stored refs pending

Electronics Instrumentation for the Greenland Telescope

Chen- Yu Yu, Chih-Chiang Han, Chih-Wei Huang, Ching-Tang Liu, Chung-Cheng Chen, Craig Walther, Daniel Bintley, Derek Kubo, Hideo Ogawa, Hiroaki Nishioka, Homin Jiang, Jessica Dempsey, Keiichi Asada, Kimihiro Kimura, Kou-Chang Han, Kuan-Yu Liu, Kuo-Chieh Fu, Li-Ming Lu, Makoto Inoue, Ming-Tang Chen, Nimesh A. Patel, Patrick Koch, Paul T. P. Ho, Per Friberg, Peter Oshiro, Philippe Raffin, Pierre Martin-Cocher, Ranjani Srinivasan, Ryan Chilson, Satoki Matsushita, Sheng- Feng Yen, Shepherd S. Doeleman, Shoko Koyama, Shu-Hao Chang, Song-Chu Chang, Ta-Shun Wei, Timothy J. Norton, Yang-Tai Shaw, Yau-De Huang, Yutaka Hasegawa

arxiv:1806.07525 v1 · 2018-06-20 · 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{23GLIHGP56YJETTKIGZCKZPPMC}

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	2026-05-18T00:12:47.518592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ccb41ccfefb0924e6a41b22565ef60a199e2b415785cfa1d713d0d5b51e006

Aliases

arxiv: 1806.07525 · arxiv_version: 1806.07525v1 · doi: 10.48550/arxiv.1806.07525 · pith_short_12: 23GLIHGP56YJ · pith_short_16: 23GLIHGP56YJETTK · pith_short_8: 23GLIHGP

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/23GLIHGP56YJETTKIGZCKZPPMC \
  | 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: d6ccb41ccfefb0924e6a41b22565ef60a199e2b415785cfa1d713d0d5b51e006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33692cd2472f37147a4a1ac93d0a24439bc8205a9e817f780a1b8de4a7280b0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-20T02:22:19Z",
    "title_canon_sha256": "daf8b95159467ae1d37a738b8b105f59e2bb6d0476a1665b1bea4475ba2e5868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07525",
    "kind": "arxiv",
    "version": 1
  }
}