Pith Number

pith:BLZCIPHI

pith:2022:BLZCIPHI6EQEG6APPSR3L3TQZS

not attested not anchored not stored refs pending

Limiting the accretion disk light in two mass transferring hot subdwarf binaries

Andrei Berdyugin, Evan B. Bauer, Kunal Deshmukh, Lars Bildsten, Pasi Hakala, Sandro Mereghetti, Thomas Kupfer, Thomas R. Marsh, Vilppu Piirola

arxiv:2211.12502 v1 · 2022-11-22 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLZCIPHI6EQEG6APPSR3L3TQZS}

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	2026-07-05T06:56:20.396848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0af2243ce8f12043780f7ca3b5ee70ccbeab1e4b9d84d5cfd0bd153bdfdfc288

Aliases

arxiv: 2211.12502 · arxiv_version: 2211.12502v1 · doi: 10.48550/arxiv.2211.12502 · pith_short_12: BLZCIPHI6EQE · pith_short_16: BLZCIPHI6EQEG6AP · pith_short_8: BLZCIPHI

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/BLZCIPHI6EQEG6APPSR3L3TQZS \
  | 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: 0af2243ce8f12043780f7ca3b5ee70ccbeab1e4b9d84d5cfd0bd153bdfdfc288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6711bae3188fea1fbfc845ce9f882f36093c4c07c9d72e2f50c5eee91e921e3",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-11-22T18:59:55Z",
    "title_canon_sha256": "9b1e73d008d865f54aca49101fa9468a714402c9986c652941c405a00489e3e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12502",
    "kind": "arxiv",
    "version": 1
  }
}