Pith Number

pith:QH5ME55W

pith:2021:QH5ME55WHCNY3G3PWEYDDYBAPE

not attested not anchored not stored refs pending

Detection of Fe and evidence for TiO in the dayside emission spectrum of WASP-33b

A. Quirrenbach, A. Reiners, A. S\'anchez-L\'opez, D. Cont, D. Montes, E. Nagel, E. Pall\'e, F. Rodler, F. Yan, G. Morello, I. Ribas, J. A. Caballero, J. Khaimova, K. Molaverdikhani, L. Carone, L. Kreidberg, L. Nortmann, M. L\'opez-Puertas, M. Oshagh, M. Stangret, M. Zechmeister, N. Casasayas-Barris, P. J. Amado, P. Molli\`ere, S. Czesla, Th. Henning

arxiv:2105.10230 v1 · 2021-05-21 · 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{QH5ME55WHCNY3G3PWEYDDYBAPE}

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	2026-07-05T02:55:48.469309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81fac277b6389b8d9b6fb13031e020792f5c7dff2372f970739194087dfc76ed

Aliases

arxiv: 2105.10230 · arxiv_version: 2105.10230v1 · doi: 10.48550/arxiv.2105.10230 · pith_short_12: QH5ME55WHCNY · pith_short_16: QH5ME55WHCNY3G3P · pith_short_8: QH5ME55W

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/QH5ME55WHCNY3G3PWEYDDYBAPE \
  | 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: 81fac277b6389b8d9b6fb13031e020792f5c7dff2372f970739194087dfc76ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2f5e328f65eb2eb53c9116f36acb5d74353c110554e8ca8d30a0956c032b24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-21T09:39:32Z",
    "title_canon_sha256": "426ab42b483ad4da250320ce1dffa0afc112bcda802e39a5b5ac232e5658a784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10230",
    "kind": "arxiv",
    "version": 1
  }
}