Pith Number

pith:CY5HG2WL

pith:2022:CY5HG2WL33T3OSKA2YLTQA46W3

not attested not anchored not stored refs pending

Hubble WFC3 Spectroscopy of the Rocky Planet L 98-59 b: No Evidence for a Cloud-Free Primordial Atmosphere

Bo Ma, Li Zhou, Yinan Zhu, Yonghao Wang

arxiv:2210.10699 v1 · 2022-10-19 · 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{CY5HG2WL33T3OSKA2YLTQA46W3}

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	2026-07-05T05:10:17.910417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163a736acbdee7b74940d61738039eb6e4d315e50da018d587fa383a9db7beb2

Aliases

arxiv: 2210.10699 · arxiv_version: 2210.10699v1 · doi: 10.48550/arxiv.2210.10699 · pith_short_12: CY5HG2WL33T3 · pith_short_16: CY5HG2WL33T3OSKA · pith_short_8: CY5HG2WL

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/CY5HG2WL33T3OSKA2YLTQA46W3 \
  | 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: 163a736acbdee7b74940d61738039eb6e4d315e50da018d587fa383a9db7beb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f84f6207f6f0b2f0a4c1327a148f1a551683bf8f29c92b4fea14771591be8e5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-10-19T16:26:14Z",
    "title_canon_sha256": "ebb955475286d2587d67241faa7525acca9342b45b6ab66ba19b32cbb9650db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10699",
    "kind": "arxiv",
    "version": 1
  }
}