Pith Number

pith:P44XJI6T

pith:2013:P44XJI6TYP56V6ZB6BN4KPESLD

not attested not anchored not stored refs pending

Single-Mirror Small-Size Telescope structure for the Cherenkov Telescope Array

Jacek Niemiec, Jaromir Ludwin, Jerzy Micha{\l}owski, Marek Stodulski, Micha{\l} Dyrda, Pawe{\l} Zi\'o{\l}kowski, Pawe{\l} \.Zychowski (for the CTA Consortium), Wojciech Kocha\'nski

arxiv:1307.4189 v1 · 2013-07-16 · 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{P44XJI6TYP56V6ZB6BN4KPESLD}

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	2026-07-04T23:55:27.239915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3974a3d3c3fbeafb21f05bc53c9258dd007dd2bde24900b23fff84eb8d8eb9

Aliases

arxiv: 1307.4189 · arxiv_version: 1307.4189v1 · doi: 10.48550/arxiv.1307.4189 · pith_short_12: P44XJI6TYP56 · pith_short_16: P44XJI6TYP56V6ZB · pith_short_8: P44XJI6T

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/P44XJI6TYP56V6ZB6BN4KPESLD \
  | 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: 7f3974a3d3c3fbeafb21f05bc53c9258dd007dd2bde24900b23fff84eb8d8eb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1530dd0f63ab6a83d662d131d020a07ce4c7364017eb5502721c99d0efaa182c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-07-16T08:07:10Z",
    "title_canon_sha256": "25ace37e93c71df833df776259217fdb76fe4d2baaf05af9116bef4224903aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4189",
    "kind": "arxiv",
    "version": 1
  }
}