Pith Number

pith:FUVXH2L7

pith:2019:FUVXH2L73FWDI2KQORWCYLJLFG

not attested not anchored not stored refs pending

Remote sensing of exoplanetary atmospheres with ground-based high-resolution near-infrared spectroscopy

A. Reiners, D. Shulyak, F. Yan, M. Rengel, U. Seemann

arxiv:1908.10695 v1 · 2019-08-26 · astro-ph.EP · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUVXH2L73FWDI2KQORWCYLJLFG}

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	2026-07-05T00:05:14.959898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2b73e97fd96c346950746c2c2d2b29bc8623dc4f66aea0b433939ebedeab6a

Aliases

arxiv: 1908.10695 · arxiv_version: 1908.10695v1 · doi: 10.48550/arxiv.1908.10695 · pith_short_12: FUVXH2L73FWD · pith_short_16: FUVXH2L73FWDI2KQ · pith_short_8: FUVXH2L7

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/FUVXH2L73FWDI2KQORWCYLJLFG \
  | 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: 2d2b73e97fd96c346950746c2c2d2b29bc8623dc4f66aea0b433939ebedeab6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3359a7a196ecffd2087e4b8b5182c2229d97d61c13624ebf007be72a684152e",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-26T07:28:12Z",
    "title_canon_sha256": "5922e4d06c5ca28446bcc19782673b6f3d98848c84842d681b6b97971e6c5ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10695",
    "kind": "arxiv",
    "version": 1
  }
}