Pith Number

pith:AS2W2WFF

pith:2018:AS2W2WFF4242WUZ5QKYUAQJAPZ

not attested not anchored not stored refs pending

A testing facility for AO on-sky demonstrations at the Copernico's Telescope within the ADONI framework

A. Frigo, D. Greggio, D. Magrin, D. Vassallo, E. Cappellaro, E. Carolo, E. Portaluri, F. Biondi, G. Martorana, G. Umbriaco, J. Farinato, L. Lessio, L. Marafatto, L. Tomasella, L. Traverso, M. Bergomi, M. Dima, M. Rebeschini, M. Turatto, R. Ragazzoni, S. Benetti, S. Chinellato, V. Chiomento, V. Viotto

arxiv:1808.00788 v1 · 2018-08-02 · 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{AS2W2WFF4242WUZ5QKYUAQJAPZ}

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	2026-05-18T00:09:03.411430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b56d58a5e6b9ab533d82b14041207e6a74d492a4da13e9e4aee4100a6799f3

Aliases

arxiv: 1808.00788 · arxiv_version: 1808.00788v1 · doi: 10.48550/arxiv.1808.00788 · pith_short_12: AS2W2WFF4242 · pith_short_16: AS2W2WFF4242WUZ5 · pith_short_8: AS2W2WFF

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/AS2W2WFF4242WUZ5QKYUAQJAPZ \
  | 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: 04b56d58a5e6b9ab533d82b14041207e6a74d492a4da13e9e4aee4100a6799f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a86b158f9ed53b1af02dc25727e38a9c690b48ddf81208df0360a88bb74d515",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-08-02T12:55:13Z",
    "title_canon_sha256": "5bb30c49fd60bcc8ab2ba690859aab3352cf8ad01ae83a0db31c9f864df51e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00788",
    "kind": "arxiv",
    "version": 1
  }
}