Pith Number

pith:R5ZT5VPI

pith:2022:R5ZT5VPIBLKOILOM7UPXGPWTUS

not attested not anchored not stored refs pending

Tackling the Unique Challenges of Low-frequency Solar Polarimetry with the Square Kilometre Array Low Precursor: The Algorithm

Devojyoti Kansabanik, Divya Oberoi, Surajit Mondal

arxiv:2204.04578 v3 · 2022-04-10 · astro-ph.SR · 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{R5ZT5VPIBLKOILOM7UPXGPWTUS}

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	2026-07-05T04:36:22.578855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f733ed5e80ad4e42dccfd1f733ed3a4b46cff72f89971dd94f8b60a18746198

Aliases

arxiv: 2204.04578 · arxiv_version: 2204.04578v3 · doi: 10.48550/arxiv.2204.04578 · pith_short_12: R5ZT5VPIBLKO · pith_short_16: R5ZT5VPIBLKOILOM · pith_short_8: R5ZT5VPI

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/R5ZT5VPIBLKOILOM7UPXGPWTUS \
  | 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: 8f733ed5e80ad4e42dccfd1f733ed3a4b46cff72f89971dd94f8b60a18746198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c72c74e2d28f12b0d0ccb936198ce615d55f55e871b7ecd5c4572f33d23f9fc",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-04-10T02:01:33Z",
    "title_canon_sha256": "f5b7f281c6a167b21ed75bd211710d6cb393adf684a94594d4131fbb59c930d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04578",
    "kind": "arxiv",
    "version": 3
  }
}