Pith Number

pith:WNUQQBNS

pith:2022:WNUQQBNSFAHGI76PF5HQDX2GDH

not attested not anchored not stored refs pending

Tidal dissipation due to inertial waves can explain the circularization periods of solar-type binaries

Adrian J. Barker

arxiv:2203.03950 v1 · 2022-03-08 · astro-ph.SR · 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{WNUQQBNSFAHGI76PF5HQDX2GDH}

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	2026-07-05T04:09:50.003193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3690805b2280e647fcf2f4f01df4619d117c9b0d906b77f90bb1bdc8610f41c

Aliases

arxiv: 2203.03950 · arxiv_version: 2203.03950v1 · doi: 10.48550/arxiv.2203.03950 · pith_short_12: WNUQQBNSFAHG · pith_short_16: WNUQQBNSFAHGI76P · pith_short_8: WNUQQBNS

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/WNUQQBNSFAHGI76PF5HQDX2GDH \
  | 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: b3690805b2280e647fcf2f4f01df4619d117c9b0d906b77f90bb1bdc8610f41c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c028d390431f6688fc6c19276eb822feb75abcd69e6be7bcd8d4229945ef280c",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-08T09:24:05Z",
    "title_canon_sha256": "96f711a0e8e8f1e20b8724b86f1e0345f835684c6068ded5bacee0c4604a53ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03950",
    "kind": "arxiv",
    "version": 1
  }
}