Pith Number

pith:R4IRZONW

pith:2023:R4IRZONWNCFZOH644NSRX7AFJZ

not attested not anchored not stored refs pending

Dynamic Wisp Removal in JWST NIRCam Images

A.S.G. Robotham, C.N.A. Wilmer, J.C.J. D'Silva, J. Summers, R.A. Jansen, R.A. Windhorst, S. Bellstedt, S.P. Driver

arxiv:2305.01175 v2 · 2023-05-02 · astro-ph.IM · astro-ph.CO · 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{R4IRZONWNCFZOH644NSRX7AFJZ}

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	2026-07-05T06:30:30.747527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f111cb9b6688b971fdce3651bfc054e54edd3d18040dbbc6cc40a8b2a3ab53c

Aliases

arxiv: 2305.01175 · arxiv_version: 2305.01175v2 · doi: 10.48550/arxiv.2305.01175 · pith_short_12: R4IRZONWNCFZ · pith_short_16: R4IRZONWNCFZOH64 · pith_short_8: R4IRZONW

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/R4IRZONWNCFZOH644NSRX7AFJZ \
  | 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: 8f111cb9b6688b971fdce3651bfc054e54edd3d18040dbbc6cc40a8b2a3ab53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2259cac64b8de382b6c83d4fc6e69980d864fa3eb5ec1f79d1f1100ca69dce89",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-05-02T03:20:31Z",
    "title_canon_sha256": "f05e4b593b9d1ba6ee08bbb8b57745eda54c691c88c86eebf72134cc1eafa2a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01175",
    "kind": "arxiv",
    "version": 2
  }
}