Pith Number

pith:QBABBYZ6

pith:2025:QBABBYZ66LGCFCTVPZBF3OPBQO

not attested not anchored not stored refs pending

Fast Baryonic Field Painting for Sunyaev-Zel'dovich Analyses: Transfer Function vs. Hybrid Effective Field Theory

Boryana Hadzhiyska, C\'esar Hern\'andez-Aguayo, R. Henry Liu, Simone Ferraro, Sownak Bose

arxiv:2504.11794 v1 · 2025-04-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBABBYZ66LGCFCTVPZBF3OPBQO}

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	2026-06-19T16:09:48.423311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804010e33ef2cc228a757e425db9e183ac310556030f486d8a18fdbe6c12c040

Aliases

arxiv: 2504.11794 · arxiv_version: 2504.11794v1 · doi: 10.48550/arxiv.2504.11794 · pith_short_12: QBABBYZ66LGC · pith_short_16: QBABBYZ66LGCFCTV · pith_short_8: QBABBYZ6

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/QBABBYZ66LGCFCTVPZBF3OPBQO \
  | 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: 804010e33ef2cc228a757e425db9e183ac310556030f486d8a18fdbe6c12c040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a837246e918630c90b4c4bc3ca834ace7ac6c65dae0dcc5854c35e7c0bf5330",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-16T06:00:21Z",
    "title_canon_sha256": "e09022205ec3b363deca5856f519efe52ed5819b4ea92351e56c45b13e3753af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11794",
    "kind": "arxiv",
    "version": 1
  }
}