Pith Number

pith:WOBBW7ZJ

pith:2022:WOBBW7ZJPNPL75NXY4Y6D3EESO

not attested not anchored not stored refs pending

CS-ROMER: A novel compressed sensing framework for Faraday depth reconstruction

Anna M. M. Scaife, Emma L. Alexander, J. Patrick Leahy, Miguel C\'arcamo

arxiv:2205.01413 v3 · 2022-05-03 · astro-ph.IM · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOBBW7ZJPNPL75NXY4Y6D3EESO}

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	2026-07-05T05:10:37.582339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3821b7f297b5ebff5b7c731e1ec849381e08750fa1e70ab3ae07744a16463a3

Aliases

arxiv: 2205.01413 · arxiv_version: 2205.01413v3 · doi: 10.48550/arxiv.2205.01413 · pith_short_12: WOBBW7ZJPNPL · pith_short_16: WOBBW7ZJPNPL75NX · pith_short_8: WOBBW7ZJ

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/WOBBW7ZJPNPL75NXY4Y6D3EESO \
  | 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: b3821b7f297b5ebff5b7c731e1ec849381e08750fa1e70ab3ae07744a16463a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106a7d0a1ff7e5b919a28da14685a6ec1a2af7ab2de93c123b3b13b3270f736c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-05-03T10:56:33Z",
    "title_canon_sha256": "2f81a65244e4d047c04de2f54585e5dd12c9532a181558988e7c3523310e98ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01413",
    "kind": "arxiv",
    "version": 3
  }
}