Pith Number

pith:VVYNB2BW

pith:2025:VVYNB2BWPACQL5LQ4KBYZCZSRT

not attested not anchored not stored refs pending

Mass Loss and Subsequent Thermal Evolution of Surviving Helium White Dwarfs Shocked by Thermonuclear Supernovae

Lars Bildsten, Tin Long Sunny Wong

arxiv:2508.12529 v1 · 2025-08-17 · 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{VVYNB2BWPACQL5LQ4KBYZCZSRT}

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

JWST Observations of Calcium-Strong Transients: I. Complex Nebular He Emission in SN 2024uj

Receipt and verification

First computed	2026-07-05T11:55:07.624911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad70d0e836780505f570e2838c8b328ce1137b95417d3818bc6e13e35744c837

Aliases

arxiv: 2508.12529 · arxiv_version: 2508.12529v1 · doi: 10.48550/arxiv.2508.12529 · pith_short_12: VVYNB2BWPACQ · pith_short_16: VVYNB2BWPACQL5LQ · pith_short_8: VVYNB2BW

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/VVYNB2BWPACQL5LQ4KBYZCZSRT \
  | 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: ad70d0e836780505f570e2838c8b328ce1137b95417d3818bc6e13e35744c837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e75fcada8447c07c0f103fbaf236e625c7b411875eb4770a166c46fcd78dc8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-08-17T23:44:05Z",
    "title_canon_sha256": "5d7473370ac08980a49bce9db7425812f473e113f469da7d6017ac96e746007b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12529",
    "kind": "arxiv",
    "version": 1
  }
}