Pith Number

pith:CZWX2U5V

pith:2021:CZWX2U5VLXO324CNRQ3YKGUVIY

not attested not anchored not stored refs pending

Prototype Open Event Reconstruction Pipeline for the Cherenkov Telescope Array

Karl Kosack, Lukas Nickel, Maximilian N\"othe, Michele Peresano (for the CTA Consortium)

arxiv:2110.11097 v1 · 2021-10-21 · 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{CZWX2U5VLXO324CNRQ3YKGUVIY}

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.

Cited by

1 paper in Pith

The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package

Receipt and verification

First computed	2026-07-05T05:44:47.171213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

166d7d53b55dddbd704d8c37851a9546037cf2d3c1fed7be15509bc692343a0d

Aliases

arxiv: 2110.11097 · arxiv_version: 2110.11097v1 · doi: 10.48550/arxiv.2110.11097 · pith_short_12: CZWX2U5VLXO3 · pith_short_16: CZWX2U5VLXO324CN · pith_short_8: CZWX2U5V

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/CZWX2U5VLXO324CNRQ3YKGUVIY \
  | 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: 166d7d53b55dddbd704d8c37851a9546037cf2d3c1fed7be15509bc692343a0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5440e42339b71e003e62c9d967e19a0f4686c8bfed67aa9e2b9e7bc79cca806",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-10-21T12:36:19Z",
    "title_canon_sha256": "39ad1b14b691b49c7c9be5758114639460019f40a38367c9503356df87916d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11097",
    "kind": "arxiv",
    "version": 1
  }
}