Pith Number

pith:YB4FY5PH

pith:2020:YB4FY5PHYSNLTHBRJM5LFRRKR6

not attested not anchored not stored refs pending

The surface of rapidly-rotating neutron stars: implications to neutron star parameter estimation

George Pappas, Hector O. Silva, Kent Yagi, Nicol\'as Yunes

arxiv:2008.05565 v2 · 2020-08-12 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YB4FY5PHYSNLTHBRJM5LFRRKR6}

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	2026-07-05T02:37:41.870998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0785c75e7c49ab99c314b3ab2c62a8f831bab880345db04912555c7fd1fc3d9

Aliases

arxiv: 2008.05565 · arxiv_version: 2008.05565v2 · doi: 10.48550/arxiv.2008.05565 · pith_short_12: YB4FY5PHYSNL · pith_short_16: YB4FY5PHYSNLTHBR · pith_short_8: YB4FY5PH

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/YB4FY5PHYSNLTHBRJM5LFRRKR6 \
  | 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: c0785c75e7c49ab99c314b3ab2c62a8f831bab880345db04912555c7fd1fc3d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88144596f1d98163a7c1a2ed3cb60955981d25f5badb47315c6e229f78aa884",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-08-12T20:31:30Z",
    "title_canon_sha256": "3a5532a5d15c715ca22f6bb088b49e7b8d6b319438f72dbe2321c7b9b59b9441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05565",
    "kind": "arxiv",
    "version": 2
  }
}