Pith Number

pith:CDFMQEVI

pith:2021:CDFMQEVI3OM6OMNQGG7Q34IKUM

not attested not anchored not stored refs pending

Physically-motivated basis functions for temperature maps of exoplanets

Brett M. Morris, Brice-Olivier Demory, Caroline Piaulet, Daniel Kitzmann, H. Jens Hoeijmakers, Kathryn Jones, Kevin Heng

arxiv:2110.11837 v1 · 2021-10-22 · 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{CDFMQEVI3OM6OMNQGG7Q34IKUM}

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	2026-07-05T04:19:37.714914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cac812a8db99e731b031bf0df10aa318b9d57d1c5ccca437b776332b5a61c1

Aliases

arxiv: 2110.11837 · arxiv_version: 2110.11837v1 · doi: 10.48550/arxiv.2110.11837 · pith_short_12: CDFMQEVI3OM6 · pith_short_16: CDFMQEVI3OM6OMNQ · pith_short_8: CDFMQEVI

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/CDFMQEVI3OM6OMNQGG7Q34IKUM \
  | 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: 10cac812a8db99e731b031bf0df10aa318b9d57d1c5ccca437b776332b5a61c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dabe2fb8c05cc42d42e1ffd971c7a222d76ca90f84c49b64293821f7368914f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-10-22T15:14:06Z",
    "title_canon_sha256": "ed32ec7dc446cae8c2c67421fb34f441c94690187ff97fba7fd520e7c8eb5fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11837",
    "kind": "arxiv",
    "version": 1
  }
}