Pith Number

pith:P77UGO7R

pith:2024:P77UGO7ROLTH6VIGFLXZY3WHZ6

not attested not anchored not stored refs pending

Kernel Methods for Interferometric Imaging

Dimitrios Psaltis, Feryal Ozel, Yassine Ben Zineb

arxiv:2412.01908 v1 · 2024-12-02 · 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{P77UGO7ROLTH6VIGFLXZY3WHZ6}

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	2026-07-05T09:43:40.854506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fff433bf172e67f55062aef9c6ec7cf912f5d0c2d482c9e9884706f66550f75

Aliases

arxiv: 2412.01908 · arxiv_version: 2412.01908v1 · doi: 10.48550/arxiv.2412.01908 · pith_short_12: P77UGO7ROLTH · pith_short_16: P77UGO7ROLTH6VIG · pith_short_8: P77UGO7R

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/P77UGO7ROLTH6VIGFLXZY3WHZ6 \
  | 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: 7fff433bf172e67f55062aef9c6ec7cf912f5d0c2d482c9e9884706f66550f75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0f800b5ab6b9d6be4d486332638cebf8a3564acf5dc8e78299c405ab257854",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-02T19:01:03Z",
    "title_canon_sha256": "6a3f9f9d16f8f8ec795998fb43da7554f9734e8fb1218d432d8010739c2c238c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01908",
    "kind": "arxiv",
    "version": 1
  }
}