Pith Number

pith:RYYFOB45

pith:2023:RYYFOB45FWT5IQVJAHZFLCFWU6

not attested not anchored not stored refs pending

A Combined Ground-based and JWST Atmospheric Retrieval Analysis: Both IGRINS and NIRSpec Agree The Atmosphere of WASP-77A b is Metal-Poor

Eliza Kempton, Emily Rauscher, Jacob Bean, Jean-Michel Desert, Jonathan Lunine, Jorge Sanchez, Joseph Zalesky, Lorenzo Pino, Luis Welbanks, Martin Fowler, Matteo Brogi, Megan Mansfield, Michael Line, Peter Smith, Prune August

arxiv:2312.13069 v1 · 2023-12-20 · 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{RYYFOB45FWT5IQVJAHZFLCFWU6}

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	2026-07-05T07:26:31.950722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e3057079d2da7d442a901f25588b6a79012864103c403b0ef9e254709b2147c

Aliases

arxiv: 2312.13069 · arxiv_version: 2312.13069v1 · doi: 10.48550/arxiv.2312.13069 · pith_short_12: RYYFOB45FWT5 · pith_short_16: RYYFOB45FWT5IQVJ · pith_short_8: RYYFOB45

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/RYYFOB45FWT5IQVJAHZFLCFWU6 \
  | 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: 8e3057079d2da7d442a901f25588b6a79012864103c403b0ef9e254709b2147c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e3462d13ddd15af5be7ef458456b527a4abf2aa5dec028030dcab3338dc9225",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-12-20T14:48:10Z",
    "title_canon_sha256": "5ce20055d7389824493db20c034c0fe702245b6f030ec07b11a8f7eed400a388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13069",
    "kind": "arxiv",
    "version": 1
  }
}