Pith Number

pith:T4QKBGGH

pith:2018:T4QKBGGHGM7PREU3DWQQKKNX44

not attested not anchored not stored refs pending

Unifying neutron star sub-populations in the supernova fallback accretion model

Bai-Sheng Liu, Xiang-Dong Li

arxiv:1810.04398 v1 · 2018-10-10 · 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{T4QKBGGHGM7PREU3DWQQKKNX44}

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	2026-05-17T23:49:41.008265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f20a098c7333ef8929b1da10529b7e72ad84cdee6f79042d90832f109b88d14

Aliases

arxiv: 1810.04398 · arxiv_version: 1810.04398v1 · doi: 10.48550/arxiv.1810.04398 · pith_short_12: T4QKBGGHGM7P · pith_short_16: T4QKBGGHGM7PREU3 · pith_short_8: T4QKBGGH

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/T4QKBGGHGM7PREU3DWQQKKNX44 \
  | 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: 9f20a098c7333ef8929b1da10529b7e72ad84cdee6f79042d90832f109b88d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd88c2db7afbaea555b34e1a6761cf05908538de7957ecc7f74e5299640c81b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-10T07:38:57Z",
    "title_canon_sha256": "0a17ff543700db27ed36d093fbb0bb904db4b860c4971f540d2bfe6018f8e975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04398",
    "kind": "arxiv",
    "version": 1
  }
}