Pith Number

pith:RMMXRHPS

pith:2025:RMMXRHPSEZUR6ZIXHHESGHHSMO

not attested not anchored not stored refs pending

Unveiling the Atmosphere of HR 7672 B from the Near-Infrared High-Resolution Spectrum Using REACH/Subaru

Hajime Kawahara, Julien Lozi, Kenta Yoneta, Kento Masuda, Kyohoon Ahn, Masayuki Kuzuhara, Motohide Tamura, Nemanja Jovanovic, Olivier Guyon, Sebastien Vievard, Taichi Uyama, Takayuki Kotani, Teruyuki Hirano, Yui Kasagi, Yui Kawashima

arxiv:2508.01281 v1 · 2025-08-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMMXRHPSEZUR6ZIXHHESGHHSMO}

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	2026-07-05T11:47:36.552710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b19789df226691f651739c9231cf263b63b1d04bac19c846a00127a9d79c000

Aliases

arxiv: 2508.01281 · arxiv_version: 2508.01281v1 · doi: 10.48550/arxiv.2508.01281 · pith_short_12: RMMXRHPSEZUR · pith_short_16: RMMXRHPSEZUR6ZIX · pith_short_8: RMMXRHPS

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/RMMXRHPSEZUR6ZIXHHESGHHSMO \
  | 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: 8b19789df226691f651739c9231cf263b63b1d04bac19c846a00127a9d79c000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0618be5cccca60cbe2c99720aa888e6aa3a83960c39ac0c04a0183640a38ca6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-02T09:25:56Z",
    "title_canon_sha256": "a710f6bae1bbb50e413ae88102eab6c86d303092682ce97ecbab509034bfeca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01281",
    "kind": "arxiv",
    "version": 1
  }
}