Pith Number

pith:PWBFI2OR

pith:2018:PWBFI2ORWQEDYX3MV3ADC2C6AW

not attested not anchored not stored refs pending

Moment of inertia - mass universal relations for neutron stars in scalar-tensor theory with self-interacting massive scalar field

Daniela D. Doneva, Dimitar Popchev, Kalin V. Staykov, Stoytcho S. Yazadjiev

arxiv:1812.00347 v1 · 2018-12-02 · 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{PWBFI2ORWQEDYX3MV3ADC2C6AW}

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	2026-05-17T23:50:22.678764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d825469d1b4083c5f6caec031685e05bc1cb2368dc9339addac1d27a8f450dd

Aliases

arxiv: 1812.00347 · arxiv_version: 1812.00347v1 · doi: 10.48550/arxiv.1812.00347 · pith_short_12: PWBFI2ORWQED · pith_short_16: PWBFI2ORWQEDYX3M · pith_short_8: PWBFI2OR

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/PWBFI2ORWQEDYX3MV3ADC2C6AW \
  | 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: 7d825469d1b4083c5f6caec031685e05bc1cb2368dc9339addac1d27a8f450dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7404d884d57ffa9a5de10ba73c97475728cdc7b31851d4d005685cc8538ed228",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-02T07:30:18Z",
    "title_canon_sha256": "7e632e92daa6f34ac7a629bee6693fab5ff9d69059bc72987984c1620b52f5a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00347",
    "kind": "arxiv",
    "version": 1
  }
}