Pith Number

pith:QSWGYHIF

pith:2017:QSWGYHIFNFLBTYXNUL544X32XN

not attested not anchored not stored refs pending

On the maximum mass limit of neutron stars in scalar-tensor gravity

Hajime Sotani, Kostas D. Kokkotas

arxiv:1702.00874 v1 · 2017-02-02 · gr-qc · 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	2026-05-18T00:50:13.360002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84ac6c1d05695619e2eda2fbce5f7abb6c1927382927d01fdf06014e31aabab1

Aliases

arxiv: 1702.00874 · arxiv_version: 1702.00874v1 · doi: 10.48550/arxiv.1702.00874 · pith_short_12: QSWGYHIFNFLB · pith_short_16: QSWGYHIFNFLBTYXN · pith_short_8: QSWGYHIF

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/QSWGYHIFNFLBTYXNUL544X32XN \
  | 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: 84ac6c1d05695619e2eda2fbce5f7abb6c1927382927d01fdf06014e31aabab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f2bf528dc3c29830e5d50f6595d2f5a9bcf396d89b8c88f590ab0f562cfa87",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-02T23:59:00Z",
    "title_canon_sha256": "962a9f4d1ef42fe3924b297cbc878509df1f62a2dc7335f463ca06a34aedbe23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00874",
    "kind": "arxiv",
    "version": 1
  }
}