Pith Number

pith:NE7RQVKD

pith:2025:NE7RQVKD577QD4IFFROPWP6JAD

not attested not anchored not stored refs pending

PIRATES -- a machine-learning framework for polarized, interferometric image reconstruction

Alison P Wong, Barnaby Norris, Christophe Pinte, Eckhart Spalding, Jaren Ashcraft, Julien Lozi, Kyohoon Ahn, Lucinda Lilley, Manxuan Zhang, Maxwell Millar-Blanchaer, Michael Bottom, Miles Lucas, Olivier Guyon, Peter Tuthill, S\'ebastien Vievard, Vincent Deo

arxiv:2505.11950 v1 · 2025-05-17 · 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{NE7RQVKD577QD4IFFROPWP6JAD}

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	2026-07-05T11:04:55.306170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

693f185543efff01f1052c5cfb3fc900cb20670ec170bc882107951784b78cb0

Aliases

arxiv: 2505.11950 · arxiv_version: 2505.11950v1 · doi: 10.48550/arxiv.2505.11950 · pith_short_12: NE7RQVKD577Q · pith_short_16: NE7RQVKD577QD4IF · pith_short_8: NE7RQVKD

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/NE7RQVKD577QD4IFFROPWP6JAD \
  | 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: 693f185543efff01f1052c5cfb3fc900cb20670ec170bc882107951784b78cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4393f264aae93479f00c157c32f9a3fe2f864dfcb48420db8173814ed38a3d7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-05-17T10:31:41Z",
    "title_canon_sha256": "7b3d2825e45413394fca1732d68084a2accba5542723e40ad220aa8cacb4a527"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11950",
    "kind": "arxiv",
    "version": 1
  }
}