Pith Number

pith:APYHMGM6

pith:2020:APYHMGM6NUOMG5ES6AMD5FJFVF

not attested not anchored not stored refs pending

Decaying Orbit of the Hot Jupiter WASP-12b: Confirmation with TESS Observations

Andrew Ridden-Harper, Jake D. Turner, Ray Jayawardhana

arxiv:2012.02211 v1 · 2020-12-03 · 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{APYHMGM6NUOMG5ES6AMD5FJFVF}

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	2026-07-05T02:09:54.262234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f076199e6d1cc37492f0183e9525a96ad560ccce73d4a5353900643764afd2

Aliases

arxiv: 2012.02211 · arxiv_version: 2012.02211v1 · doi: 10.48550/arxiv.2012.02211 · pith_short_12: APYHMGM6NUOM · pith_short_16: APYHMGM6NUOMG5ES · pith_short_8: APYHMGM6

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/APYHMGM6NUOMG5ES6AMD5FJFVF \
  | 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: 03f076199e6d1cc37492f0183e9525a96ad560ccce73d4a5353900643764afd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c9efeccf19b1267db22d1d659b174af41218e7e556c4e07a05a092d76334e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-12-03T19:01:02Z",
    "title_canon_sha256": "e9d50ef64c5eef7b4efc2df196bbf106acb7f4ad4faa774e6d1b0ffb0fa2314a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02211",
    "kind": "arxiv",
    "version": 1
  }
}