Pith Number

pith:37QFO23I

pith:2026:37QFO23IVIIUK27MZHO6CAQBZW

not attested not anchored not stored refs pending

Instability and Angular Momentum Transfer in Thick Circumbinary Disks

Allen R. Murray, Paul C. Duffell

arxiv:2608.07159 v1 · 2026-08-07 · 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{37QFO23IVIIUK27MZHO6CAQBZW}

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	2026-08-10T01:14:28.943712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe0576b68aa11456becc9dde10201cd80e3dc33a4e6d954cc40426ea0ad81ca

Aliases

arxiv: 2608.07159 · arxiv_version: 2608.07159v1 · doi: 10.48550/arxiv.2608.07159 · pith_short_12: 37QFO23IVIIU · pith_short_16: 37QFO23IVIIUK27M · pith_short_8: 37QFO23I

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/37QFO23IVIIUK27MZHO6CAQBZW \
  | 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: dfe0576b68aa11456becc9dde10201cd80e3dc33a4e6d954cc40426ea0ad81ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "489698ddfada0c21bbb69081c74bdde4a27a024a7714201cb9ff5a0aa428461a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-08-07T12:26:32Z",
    "title_canon_sha256": "49443bae0a7dfd86bbe04c52b89b3241d9a1873e206941560d29ddb13fc8ede1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07159",
    "kind": "arxiv",
    "version": 1
  }
}