Pith Number

pith:Z6NTAYRT

pith:2021:Z6NTAYRT7ELOYXSRTGSQBOB2S5

not attested not anchored not stored refs pending

Mass Transfer and Stellar Evolution of the White Dwarfs in AM CVn Binaries

Lars Bildsten, Tin Long Sunny Wong

arxiv:2109.13403 v1 · 2021-09-28 · 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{Z6NTAYRT7ELOYXSRTGSQBOB2S5}

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

A survey of ultra-compact high-state AM CVn binaries with ZTF and Gaia: New discoveries and observational constraints on Galactic space density

Receipt and verification

First computed	2026-07-05T03:42:49.938246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9b306233f916ec5e5199a500b83a9770bd722ba7ce2fa58bcb282ac4d09f47

Aliases

arxiv: 2109.13403 · arxiv_version: 2109.13403v1 · doi: 10.48550/arxiv.2109.13403 · pith_short_12: Z6NTAYRT7ELO · pith_short_16: Z6NTAYRT7ELOYXSR · pith_short_8: Z6NTAYRT

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/Z6NTAYRT7ELOYXSRTGSQBOB2S5 \
  | 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: cf9b306233f916ec5e5199a500b83a9770bd722ba7ce2fa58bcb282ac4d09f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e2f700b1b38ff7cb40551f672ef444abea006e3e811b9b434369c1f545cc1f7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-09-28T00:06:38Z",
    "title_canon_sha256": "8569c678c084fd13de1fe2ad02a6151f8af7e83e8f0491e71a987730df5f8b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13403",
    "kind": "arxiv",
    "version": 1
  }
}