Pith Number

pith:OGDBMNIS

pith:2024:OGDBMNISW6U3T7IEJ4CAOCOGL3

not attested not anchored not stored refs pending

Into the red: an M-band study of the chemistry and rotation of $\beta$ Pictoris b at high spectral resolution

Jayne L. Birkby, Joost P. Wardenier, Lennart van Sluijs, Luke T. Parker, Matteo Brogi, Michael R. Line, Mitchell E. Young, Rico Landman, Sophia R. Vaughan, Vivien Parmentier

arxiv:2405.08867 v1 · 2024-05-14 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGDBMNISW6U3T7IEJ4CAOCOGL3}

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	2026-07-05T08:19:10.370497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7186163512b7a9b9fd044f040709c65ee5573d00db11f1a6a3135872c42cc5fa

Aliases

arxiv: 2405.08867 · arxiv_version: 2405.08867v1 · doi: 10.48550/arxiv.2405.08867 · pith_short_12: OGDBMNISW6U3 · pith_short_16: OGDBMNISW6U3T7IE · pith_short_8: OGDBMNIS

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/OGDBMNISW6U3T7IEJ4CAOCOGL3 \
  | 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: 7186163512b7a9b9fd044f040709c65ee5573d00db11f1a6a3135872c42cc5fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641303d21a924a3ed2c9c165b9641278972c3820167e29b5bb1615530f87eb16",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-05-14T18:00:01Z",
    "title_canon_sha256": "8a4d952c0830b1a434543e0859cabef0e4ac79cac558a8c9ba51c886c2fb789f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.08867",
    "kind": "arxiv",
    "version": 1
  }
}