Pith Number

pith:Y2INJFJ6

pith:2023:Y2INJFJ6F44VGZG4K6QSBKDX7E

not attested not anchored not stored refs pending

Confirmation of sub-solar metallicity for WASP-77Ab from JWST thermal emission spectroscopy

Jacob L. Bean, Jonathan Lunine, Michael Line, Michael Zhang, Peter Smith, Prune C. August, Qiao Xue

arxiv:2305.07753 v2 · 2023-05-12 · 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{Y2INJFJ6F44VGZG4K6QSBKDX7E}

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.

Cited by

2 papers in Pith

A parameterised approach to disequilibrium retrievals in the JWST era: Application to NIRCam observations of HD 189733b

The Mid-Infrared Transmission Spectrum of the Temperate Sub-Neptune TOI-270 d

Receipt and verification

First computed	2026-07-05T06:33:45.706389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c690d4953e2f395364dc57a120a877f9154a641409d57ada41f537f34d2e6f04

Aliases

arxiv: 2305.07753 · arxiv_version: 2305.07753v2 · doi: 10.48550/arxiv.2305.07753 · pith_short_12: Y2INJFJ6F44V · pith_short_16: Y2INJFJ6F44VGZG4 · pith_short_8: Y2INJFJ6

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/Y2INJFJ6F44VGZG4K6QSBKDX7E \
  | 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: c690d4953e2f395364dc57a120a877f9154a641409d57ada41f537f34d2e6f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d370f189510caa76144037b94f313ed024870436715b4c93f82f2276e4416e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-05-12T20:38:15Z",
    "title_canon_sha256": "8e031b7d6e847ce41a397d5893ce3d1f4340395481bbfab257de4eb906954ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07753",
    "kind": "arxiv",
    "version": 2
  }
}