Pith Number

pith:Q4GH2HD5

pith:2026:Q4GH2HD543LP3CI7POBXD2JBSD

not attested not anchored not stored refs pending

Stellar tidal systematics in apsidal-motion searches for circumbinary planets: CH Ind and SW CMa

Qunfeng Jiang

arxiv:2608.13269 v1 · 2026-08-13 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4GH2HD543LP3CI7POBXD2JBSD}

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	2026-08-14T01:00:49.347625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

870c7d1c7de6d6fd891f7b8371e92190fea0256d3ca82e2092f1f2a2c95aad13

Aliases

arxiv: 2608.13269 · arxiv_version: 2608.13269v1 · doi: 10.48550/arxiv.2608.13269 · pith_short_12: Q4GH2HD543LP · pith_short_16: Q4GH2HD543LP3CI7 · pith_short_8: Q4GH2HD5

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/Q4GH2HD543LP3CI7POBXD2JBSD \
  | 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: 870c7d1c7de6d6fd891f7b8371e92190fea0256d3ca82e2092f1f2a2c95aad13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09119d7e6a4c74a8df0c39b6264b531eeaaaf8d5713d1d655ed1058c8a13afd5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-08-13T14:07:02Z",
    "title_canon_sha256": "33f52c31d88728c7e6c3ab00dea960e3458cb5c827ddf4a04e662483ea97e4fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13269",
    "kind": "arxiv",
    "version": 1
  }
}