Pith Number

pith:YDQHOLTC

pith:2019:YDQHOLTCQTXX3JFUC3ZVCL3CSS

not attested not anchored not stored refs pending

Accretion-Induced Collapse of Dark Matter Admixed White Dwarfs -- I: Formation of Low-mass Neutron Stars

Ken'ichi Nomoto, Lap-Ming Lin, Ming-chung Chu, Shing-Chi Leung, Shuai Zha

arxiv:1908.05102 v2 · 2019-08-14 · 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{YDQHOLTCQTXX3JFUC3ZVCL3CSS}

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	2026-07-05T00:28:52.040495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e0772e6284ef7da4b416f3512f6294b2ec16f1b4bc3828e08e7eebc202acc8

Aliases

arxiv: 1908.05102 · arxiv_version: 1908.05102v2 · doi: 10.48550/arxiv.1908.05102 · pith_short_12: YDQHOLTCQTXX · pith_short_16: YDQHOLTCQTXX3JFU · pith_short_8: YDQHOLTC

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/YDQHOLTCQTXX3JFUC3ZVCL3CSS \
  | 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: c0e0772e6284ef7da4b416f3512f6294b2ec16f1b4bc3828e08e7eebc202acc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4866c06c59974fc92cf147cf8a5554ea7c1b7cbc811db2b704e058940fb242a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-14T12:52:43Z",
    "title_canon_sha256": "6663f4c9f3c3c7d65e97c9fb86041baaffbfb22a6ca4fa39073db10de3e0625e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05102",
    "kind": "arxiv",
    "version": 2
  }
}