Pith Number

pith:ACAXPIM6

pith:2019:ACAXPIM6VPI4XZ65XM4QLYPQRO

not attested not anchored not stored refs pending

Dependence of outer boundary condition on protoneutron star asteroseismology with gravitational-wave signatures

Hajime Sotani, Kei Kotake, Takami Kuroda, Tomoya Takiwaki

arxiv:1906.04354 v1 · 2019-06-11 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-17T23:41:52.853073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008177a19eabd1cbe7ddbb3905e1f08b8bb80a056fd55adabf78e3027f295069

Aliases

arxiv: 1906.04354 · arxiv_version: 1906.04354v1 · doi: 10.48550/arxiv.1906.04354 · pith_short_12: ACAXPIM6VPI4 · pith_short_16: ACAXPIM6VPI4XZ65 · pith_short_8: ACAXPIM6

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/ACAXPIM6VPI4XZ65XM4QLYPQRO \
  | 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: 008177a19eabd1cbe7ddbb3905e1f08b8bb80a056fd55adabf78e3027f295069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ede157179b9c68347b80f3274ca610ce04355ea240be37a818e7e60a2fb90c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-11T02:30:09Z",
    "title_canon_sha256": "381c9f7e4d62f273e209af1e2e5c1383613bb4dab3c709d13a5ffbf64af25e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04354",
    "kind": "arxiv",
    "version": 1
  }
}