Pith Number

pith:YMPZ4RNE

pith:2018:YMPZ4RNEE4X774THZPX7L2R4T6

not attested not anchored not stored refs pending

Numerical studies on core collapse supernova in self-interacting massive scalar-tensor gravity

Patrick Chi-Kit Cheong, Tjonnie Guang Feng Li

arxiv:1812.04835 v2 · 2018-12-12 · gr-qc · 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{YMPZ4RNEE4X774THZPX7L2R4T6}

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

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-07-05T00:00:23.932119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c31f9e45a4272ffff267cbeff5ea3c9f9fbb84d1e30a2f0ed73dde5eb2339cde

Aliases

arxiv: 1812.04835 · arxiv_version: 1812.04835v2 · doi: 10.48550/arxiv.1812.04835 · pith_short_12: YMPZ4RNEE4X7 · pith_short_16: YMPZ4RNEE4X774TH · pith_short_8: YMPZ4RNE

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/YMPZ4RNEE4X774THZPX7L2R4T6 \
  | 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: c31f9e45a4272ffff267cbeff5ea3c9f9fbb84d1e30a2f0ed73dde5eb2339cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c56755ff533ad1e8786364ffb070826cd126ba71068ef246dff9b3d311da823",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-12T07:37:44Z",
    "title_canon_sha256": "c84a7c8e7e79f82bccec4e34c23b4f60f45409fee98e029796452412440b1d2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04835",
    "kind": "arxiv",
    "version": 2
  }
}