Pith Number

pith:PKFS7I65

pith:2018:PKFS7I6564AGAOCYADLIC5M64C

not attested not anchored not stored refs pending

Probing neutron star structure via f-mode oscillations and damping in dynamical spacetime models

Cecilia Chirenti, E. A. Huerta, M. Coleman Miller, Roman Gold, Shawn Rosofsky

arxiv:1812.06126 v1 · 2018-12-14 · 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{PKFS7I6564AGAOCYADLIC5M64C}

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	2026-05-17T23:47:58.871735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a8b2fa3ddf70060385800d681759ee0ae0e09cdff55d9df822f80122bd08991

Aliases

arxiv: 1812.06126 · arxiv_version: 1812.06126v1 · doi: 10.48550/arxiv.1812.06126 · pith_short_12: PKFS7I6564AG · pith_short_16: PKFS7I6564AGAOCY · pith_short_8: PKFS7I65

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/PKFS7I6564AGAOCYADLIC5M64C \
  | 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: 7a8b2fa3ddf70060385800d681759ee0ae0e09cdff55d9df822f80122bd08991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f676a8f2b20b5ee34d91e8ac356730a5d0ce1fd7cf41f5f75570dbccaf1a4093",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-14T19:27:43Z",
    "title_canon_sha256": "de12f2af5640ad7f83c0eb5f489d286d4e4c4156994abb14ee3b2aa728245818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06126",
    "kind": "arxiv",
    "version": 1
  }
}