Pith Number

pith:GCGR6SNN

pith:2020:GCGR6SNN6XW7JZ5AU2CO65BMLO

not attested not anchored not stored refs pending

Gravitational wave signature from phase transition of a combusting neutron star to quark star

Ritam Mallick, R Prasad, Shailendra Singh

arxiv:2003.00693 v2 · 2020-03-02 · 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{GCGR6SNN6XW7JZ5AU2CO65BMLO}

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	2026-07-05T03:04:15.758016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

308d1f49adf5edf4e7a0a684ef742c5bb588339664abac42512ec5e6beced60f

Aliases

arxiv: 2003.00693 · arxiv_version: 2003.00693v2 · doi: 10.48550/arxiv.2003.00693 · pith_short_12: GCGR6SNN6XW7 · pith_short_16: GCGR6SNN6XW7JZ5A · pith_short_8: GCGR6SNN

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/GCGR6SNN6XW7JZ5AU2CO65BMLO \
  | 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: 308d1f49adf5edf4e7a0a684ef742c5bb588339664abac42512ec5e6beced60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f04952142b6a08a9c6dbd6fef5ad437354ff7a59244e591179dededc6a7f038",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-02T07:05:01Z",
    "title_canon_sha256": "67916a120ec94d92a1c227d6b89214bd4b719e6db582a243eb4bf8fb7e68ec0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00693",
    "kind": "arxiv",
    "version": 2
  }
}