Pith Number

pith:DFJNJCFW

pith:2023:DFJNJCFW7ESWU2LEU7VLWSDUZ5

not attested not anchored not stored refs pending

High-resolution emission spectroscopy retrievals of MASCARA-1b with CRIRES+: Strong detections of CO, H$_2$O and Fe emission lines and a C$/$O consistent with solar

Cathal Maguire, Mark Fortune, Neale P. Gibson, Stevanus K. Nugroho, Swaetha Ramkumar

arxiv:2308.07157 v1 · 2023-08-14 · 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{DFJNJCFW7ESWU2LEU7VLWSDUZ5}

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	2026-07-05T06:46:34.081340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1952d488b6f9256a6964a7eabb4874cf5db99da67e21c3dabc75f23ba7fa2fb6

Aliases

arxiv: 2308.07157 · arxiv_version: 2308.07157v1 · doi: 10.48550/arxiv.2308.07157 · pith_short_12: DFJNJCFW7ESW · pith_short_16: DFJNJCFW7ESWU2LE · pith_short_8: DFJNJCFW

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/DFJNJCFW7ESWU2LEU7VLWSDUZ5 \
  | 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: 1952d488b6f9256a6964a7eabb4874cf5db99da67e21c3dabc75f23ba7fa2fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1875abc04440745d4c68e31eaf457cd44e58797139a49b64491c1d4df48cff91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-08-14T14:10:39Z",
    "title_canon_sha256": "05745a1441228b6a681fee896ed512b34d473a9c5ea54c4cdf5484003127a54f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07157",
    "kind": "arxiv",
    "version": 1
  }
}