Pith Number

pith:O3ED3ZN3

pith:2023:O3ED3ZN3EQ4JC4HYFOLLN4BH2R

not attested not anchored not stored refs pending

NGSs acquisition in MORFEO

C\'edric Plantet, Giulia Carl\`a, Guido Agapito, Lorenzo Busoni, Marco Bonaglia, Paolo Ciliegi

arxiv:2310.08181 v1 · 2023-10-12 · 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{O3ED3ZN3EQ4JC4HYFOLLN4BH2R}

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	2026-07-05T08:34:56.520228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76c83de5bb24389170f82b96b6f027d4487e331000f59524b71020de72f01918

Aliases

arxiv: 2310.08181 · arxiv_version: 2310.08181v1 · doi: 10.48550/arxiv.2310.08181 · pith_short_12: O3ED3ZN3EQ4J · pith_short_16: O3ED3ZN3EQ4JC4HY · pith_short_8: O3ED3ZN3

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/O3ED3ZN3EQ4JC4HYFOLLN4BH2R \
  | 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: 76c83de5bb24389170f82b96b6f027d4487e331000f59524b71020de72f01918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34aa1965afad3b4e2f23d50aeca6a2ddfa5b6d76895ff1fafeb89591b9b0c363",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-10-12T10:15:33Z",
    "title_canon_sha256": "f2b70a8e902eb7f77f26596b83dea5af54bb54f810e7f802c8e3afb4eee20da4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08181",
    "kind": "arxiv",
    "version": 1
  }
}