Pith Number

pith:7NKJZZJG

pith:2017:7NKJZZJGKQW7AEXZKRTD2HNPX4

not attested not anchored not stored refs pending

The Graphical User Interface of the Operator of the Cherenkov Telescope Array

Dejan Dezman (the CTA Consortium), Emmanuel Pietriga, Iftach Sadeh, Igor Oya, Joseph Schwarz

arxiv:1710.07117 v1 · 2017-10-19 · 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{7NKJZZJGKQW7AEXZKRTD2HNPX4}

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	2026-07-05T01:04:44.106924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb549ce526542df012f954663d1dafbf33b805c6085e8e016b6ce9c6ae9dc110

Aliases

arxiv: 1710.07117 · arxiv_version: 1710.07117v1 · doi: 10.48550/arxiv.1710.07117 · pith_short_12: 7NKJZZJGKQW7 · pith_short_16: 7NKJZZJGKQW7AEXZ · pith_short_8: 7NKJZZJG

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/7NKJZZJGKQW7AEXZKRTD2HNPX4 \
  | 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: fb549ce526542df012f954663d1dafbf33b805c6085e8e016b6ce9c6ae9dc110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7e3608839e05e1725eaa0349519fc6af08a07774741ce8b50c2fd27437411c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-19T12:31:14Z",
    "title_canon_sha256": "c6f09f5e5868548f3402091c90a4cf0eca44fbc9d57d1eb8b6dc8b45905beeb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07117",
    "kind": "arxiv",
    "version": 1
  }
}