Pith Number

pith:3X5OAU46

pith:2015:3X5OAU46OINXBVQOGKNXM2BS4C

not attested not anchored not stored refs pending

Does the Collapse of a Supramassive Neutron Star Leave a Debris Disk?

Andrei M. Beloborodov, Ben Margalit, Brian D. Metzger

arxiv:1505.01842 v1 · 2015-05-07 · 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{3X5OAU46OINXBVQOGKNXM2BS4C}

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	2026-05-18T01:28:56.249268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddfae0539e721b70d60e329b766832e095646be3437e7a25b5ee8089db3b47a2

Aliases

arxiv: 1505.01842 · arxiv_version: 1505.01842v1 · doi: 10.48550/arxiv.1505.01842 · pith_short_12: 3X5OAU46OINX · pith_short_16: 3X5OAU46OINXBVQO · pith_short_8: 3X5OAU46

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/3X5OAU46OINXBVQOGKNXM2BS4C \
  | 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: ddfae0539e721b70d60e329b766832e095646be3437e7a25b5ee8089db3b47a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581f1e7705bb6b4718fa4a21e0aaf085d8bf9acf18f80f40bf8b3dedb94c9236",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-07T20:00:32Z",
    "title_canon_sha256": "fb05d43b5898c6454b184553ea445cd87b043a6786203c3a9267e188bc4aecfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01842",
    "kind": "arxiv",
    "version": 1
  }
}