Pith Number

pith:UROCMELS

pith:2021:UROCMELSJLFFI5NAHEVAUKF7G2

not attested not anchored not stored refs pending

Constraining the radius and atmospheric properties of directly imaged exoplanets through multi-phase observations

Antonio Garc\'ia Mu\~noz, Heike Rauer, Juan Cabrera, Nuno C. Santos, \'Oscar Carri\'on-Gonz\'alez, Szil\'ard Csizmadia

arxiv:2108.10918 v1 · 2021-08-24 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UROCMELSJLFFI5NAHEVAUKF7G2}

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	2026-07-05T03:34:33.367123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45c2611724aca5475a0392a0a28bf36be1d5f3d86299cbca3026b81fd4623ac

Aliases

arxiv: 2108.10918 · arxiv_version: 2108.10918v1 · doi: 10.48550/arxiv.2108.10918 · pith_short_12: UROCMELSJLFF · pith_short_16: UROCMELSJLFFI5NA · pith_short_8: UROCMELS

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/UROCMELSJLFFI5NAHEVAUKF7G2 \
  | 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: a45c2611724aca5475a0392a0a28bf36be1d5f3d86299cbca3026b81fd4623ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6cdbd83261573676cf84eef0b29a2889c118377a67511ffd1cc044657b7eedb",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-24T18:57:55Z",
    "title_canon_sha256": "cfeb867b3ced35861a5bd17cc1cecd499cf4944a28ff554c536c91e4d8a51231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10918",
    "kind": "arxiv",
    "version": 1
  }
}