Pith Number

pith:MAPO6SXN

pith:2016:MAPO6SXNL2CGRT26XOGQC7MPIM

not attested not anchored not stored refs pending

An improved method for polarimetric image restoration in interferometry

Luke Pratley, Melanie Johnston-Hollitt

arxiv:1606.01482 v1 · 2016-06-05 · 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{MAPO6SXNL2CGRT26XOGQC7MPIM}

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	2026-05-18T01:12:26.203560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601eef4aed5e8468cf5ebb8d017d8f430c10e4032da5b67e9c16ef68aa9f2f61

Aliases

arxiv: 1606.01482 · arxiv_version: 1606.01482v1 · doi: 10.48550/arxiv.1606.01482 · pith_short_12: MAPO6SXNL2CG · pith_short_16: MAPO6SXNL2CGRT26 · pith_short_8: MAPO6SXN

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/MAPO6SXNL2CGRT26XOGQC7MPIM \
  | 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: 601eef4aed5e8468cf5ebb8d017d8f430c10e4032da5b67e9c16ef68aa9f2f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6694492ea49a718d48cfacd07da84bd656279f1143ae0bba4367c5a5737f8ad3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-06-05T09:09:27Z",
    "title_canon_sha256": "04af4797f972b2f0a3c2d2da02bd5f8be94ead16f32f904aac95290f90fabc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01482",
    "kind": "arxiv",
    "version": 1
  }
}