Pith Number

pith:ONHH5Z2E

pith:2020:ONHH5Z2EPIGPR554MV2BV2Z2IZ

not attested not anchored not stored refs pending

LRG-BEASTS: Ground-based Detection of Sodium and a Steep Optical Slope in the Atmosphere of the Highly Inflated Hot-Saturn WASP-21b

C. McGruder, G. King, G. W. Henry, I. Skillen, J. Kirk, L. Alderson, M. Brogi, M. L\'opez-Morales, P. J. Wheatley, T. Louden

arxiv:2008.00971 v1 · 2020-08-03 · 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{ONHH5Z2EPIGPR554MV2BV2Z2IZ}

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	2026-07-05T01:27:48.594573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734e7ee7447a0cf8f7bc65741aeb3a4654127df7b6d14fc2ac07d8ef2150df5c

Aliases

arxiv: 2008.00971 · arxiv_version: 2008.00971v1 · doi: 10.48550/arxiv.2008.00971 · pith_short_12: ONHH5Z2EPIGP · pith_short_16: ONHH5Z2EPIGPR554 · pith_short_8: ONHH5Z2E

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/ONHH5Z2EPIGPR554MV2BV2Z2IZ \
  | 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: 734e7ee7447a0cf8f7bc65741aeb3a4654127df7b6d14fc2ac07d8ef2150df5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a0ff7672874c90b9f187b42882190c79d54b0e15db249d8fb7e8b40ffb74c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-08-03T15:42:15Z",
    "title_canon_sha256": "8adfe5b7759c52512b8743f25f2ce52440fb851d5702464bddb845fac71e9e07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00971",
    "kind": "arxiv",
    "version": 1
  }
}