Pith Number

pith:KNDXC42O

pith:2011:KNDXC42OYJZMXHRVAJGI52AFGK

not attested not anchored not stored refs pending

Radiative corrections to the neutron star mass inferred from QPO frequencies

M. A. Abramowicz, W. Klu\'zniak, W. Yu

arxiv:1111.2521 v1 · 2011-11-10 · 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{KNDXC42OYJZMXHRVAJGI52AFGK}

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	2026-05-18T03:49:01.125441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

534771734ec272cb9e35024c8ee80532910f9cdd5d19491fb641b92b4f03d39c

Aliases

arxiv: 1111.2521 · arxiv_version: 1111.2521v1 · doi: 10.48550/arxiv.1111.2521 · pith_short_12: KNDXC42OYJZM · pith_short_16: KNDXC42OYJZMXHRV · pith_short_8: KNDXC42O

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/KNDXC42OYJZMXHRVAJGI52AFGK \
  | 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: 534771734ec272cb9e35024c8ee80532910f9cdd5d19491fb641b92b4f03d39c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe791f9ce79ac5ef4280d1d24c1e75e7b8eeead86e3422ebbf7732ae6d30728",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-10T17:14:00Z",
    "title_canon_sha256": "2580e77e05a2c26e638e90e5fd498cde53b1f27a86e9ea306141e9a4404d632c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2521",
    "kind": "arxiv",
    "version": 1
  }
}