Pith Number

pith:EOJASZFW

pith:2024:EOJASZFWZQXDLXZPVTCXONSPA4

not attested not anchored not stored refs pending

Improved Empirical Backgrounds for JWST NIRISS Image/WFSS Data Reduction

Ivelina G. Momcheva, Leonardo Clarke, Raphael E. Hviding

arxiv:2410.00103 v1 · 2024-09-30 · 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{EOJASZFWZQXDLXZPVTCXONSPA4}

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	2026-07-05T09:13:59.473597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23920964b6cc2e35df2facc577364f07244bceeb16accf24d3d90898564b3f58

Aliases

arxiv: 2410.00103 · arxiv_version: 2410.00103v1 · doi: 10.48550/arxiv.2410.00103 · pith_short_12: EOJASZFWZQXD · pith_short_16: EOJASZFWZQXDLXZP · pith_short_8: EOJASZFW

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/EOJASZFWZQXDLXZPVTCXONSPA4 \
  | 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: 23920964b6cc2e35df2facc577364f07244bceeb16accf24d3d90898564b3f58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "736dd600aff1a69f2c4d0e3eb695c9c715da3cd1801237e8ea83f64ad7fac5e5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-09-30T18:00:02Z",
    "title_canon_sha256": "350ce174a4748d7e59b789474da8e613494ce8659fa779c2609a0063c8283268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00103",
    "kind": "arxiv",
    "version": 1
  }
}