Pith Number

pith:YVYPPTMS

pith:2017:YVYPPTMSP3XQEICXXZ5K2HLKNH

not attested not anchored not stored refs pending

Baseline telescope layouts of the Cherenkov Telescope Array

A. Moralejo (for the CTA Consortium), G. Maier, J. Bregeon, K. Bernl\"ohr, L. Arrabito, P. Cumani, T. Hassan

arxiv:1709.00206 v1 · 2017-09-01 · 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{YVYPPTMSP3XQEICXXZ5K2HLKNH}

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	2026-05-18T00:36:13.071185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c570f7cd927eef022057be7aad1d6a69e9dc5e774f350ef933b06cef8b2ca6a3

Aliases

arxiv: 1709.00206 · arxiv_version: 1709.00206v1 · doi: 10.48550/arxiv.1709.00206 · pith_short_12: YVYPPTMSP3XQ · pith_short_16: YVYPPTMSP3XQEICX · pith_short_8: YVYPPTMS

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/YVYPPTMSP3XQEICXXZ5K2HLKNH \
  | 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: c570f7cd927eef022057be7aad1d6a69e9dc5e774f350ef933b06cef8b2ca6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1075f981d74f96bede37a1f0cae998d9b7a29fca2d720837e2e0cea3f4a7a792",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-09-01T09:20:28Z",
    "title_canon_sha256": "25c684966dfeba6d92a35f370a2e78b3da0f7c6a961232dbaf08bb0fe48dd5db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00206",
    "kind": "arxiv",
    "version": 1
  }
}