Pith Number

pith:HO6OX37O

pith:2023:HO6OX37OYUROIUYLIDZBCXEV3F

not attested not anchored not stored refs pending

Establishing the MAGIC data legacy: adopting standardised data formats and open-source analysis tools

Cosimo Nigro

arxiv:2302.13615 v1 · 2023-02-27 · 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{HO6OX37OYUROIUYLIDZBCXEV3F}

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	2026-07-05T05:45:49.264625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bbcebefeec522e4530b40f2115c95d954bba24b210f96925031baf0c3e1a441

Aliases

arxiv: 2302.13615 · arxiv_version: 2302.13615v1 · doi: 10.48550/arxiv.2302.13615 · pith_short_12: HO6OX37OYURO · pith_short_16: HO6OX37OYUROIUYL · pith_short_8: HO6OX37O

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/HO6OX37OYUROIUYLIDZBCXEV3F \
  | 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: 3bbcebefeec522e4530b40f2115c95d954bba24b210f96925031baf0c3e1a441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "177f2deba62a30b1cd6ca7abbfd273119a2688d71077fd5b9c9930181ef3b830",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-02-27T09:25:01Z",
    "title_canon_sha256": "ca428433f0ffee98314e725594d90bb906a7c52939da32b3862bcf858b75d0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13615",
    "kind": "arxiv",
    "version": 1
  }
}