Pith Number

pith:H2TAQKHA

pith:2023:H2TAQKHASDY2HAL5AXVGFERBWZ

not attested not anchored not stored refs pending

Orbital Evolution of Binaries in Circumbinary Disks

Lars Hernquist, Magdalena Siwek, Rainer Weinberger

arxiv:2302.01785 v1 · 2023-02-03 · astro-ph.HE · 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{H2TAQKHASDY2HAL5AXVGFERBWZ}

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.

Cited by

1 paper in Pith

Gravity Echoes from Supermassive Black Hole Binaries

Receipt and verification

First computed	2026-07-05T06:04:08.431305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea60828e090f1a3817d05ea629221b64ae3d9563e568ffbcce900401ded6c3f

Aliases

arxiv: 2302.01785 · arxiv_version: 2302.01785v1 · doi: 10.48550/arxiv.2302.01785 · pith_short_12: H2TAQKHASDY2 · pith_short_16: H2TAQKHASDY2HAL5 · pith_short_8: H2TAQKHA

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/H2TAQKHASDY2HAL5AXVGFERBWZ \
  | 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: 3ea60828e090f1a3817d05ea629221b64ae3d9563e568ffbcce900401ded6c3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80dfc600f8da3849031d8364d6c574d430372d260a7dcc9202609b94e8a4b6cd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-03T14:43:58Z",
    "title_canon_sha256": "145f71df9de59c88eb3e10c629bf9af130f90493b05ac6e495545d5fe82a361b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01785",
    "kind": "arxiv",
    "version": 1
  }
}