Pith Number

pith:Q63NR72H

pith:2023:Q63NR72HNQFDBJ3JPINVWTBU24

not attested not anchored not stored refs pending

Rayleigh and Raman scattering cross-sections and phase matrices of the ground-state hydrogen atom, and their astrophysical implications

Mitsuru Kokubo (NAOJ)

arxiv:2308.04959 v3 · 2023-08-09 · astro-ph.HE · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q63NR72HNQFDBJ3JPINVWTBU24}

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	2026-07-05T08:43:05.418114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87b6d8ff476c0a30a7697a1b5b4c34d73147e5da4e4398063215b072c276a785

Aliases

arxiv: 2308.04959 · arxiv_version: 2308.04959v3 · doi: 10.48550/arxiv.2308.04959 · pith_short_12: Q63NR72HNQFD · pith_short_16: Q63NR72HNQFDBJ3J · pith_short_8: Q63NR72H

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/Q63NR72HNQFDBJ3JPINVWTBU24 \
  | 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: 87b6d8ff476c0a30a7697a1b5b4c34d73147e5da4e4398063215b072c276a785

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd7bf31adbb09c77da624f0daa9b1de4d915a4f7b4809c47eda60717dfac3c1",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-09T13:44:54Z",
    "title_canon_sha256": "d9696d8e10f80041e7325f5c927ed2b079fce9b03d9e26820e95bf6ddd0f535c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.04959",
    "kind": "arxiv",
    "version": 3
  }
}