Pith Number

pith:BEVVCLBU

pith:2013:BEVVCLBUMFFJEBQ5WWAVPYDWNI

not attested not anchored not stored refs pending

Mixed neutron-star-plus-wormhole systems: Linear stability analysis

Burkhard Kleihaus, Jutta Kunz, Vladimir Dzhunushaliev, Vladimir Folomeev

arxiv:1302.5217 v2 · 2013-02-21 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEVVCLBUMFFJEBQ5WWAVPYDWNI}

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	2026-05-18T03:22:05.465903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092b512c34614a92061db58157e0766a362bdbdf6be58becbb006ef17894e5f9

Aliases

arxiv: 1302.5217 · arxiv_version: 1302.5217v2 · doi: 10.48550/arxiv.1302.5217 · pith_short_12: BEVVCLBUMFFJ · pith_short_16: BEVVCLBUMFFJEBQ5 · pith_short_8: BEVVCLBU

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/BEVVCLBUMFFJEBQ5WWAVPYDWNI \
  | 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: 092b512c34614a92061db58157e0766a362bdbdf6be58becbb006ef17894e5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e776d7f96757c976c48619aeb9467fccc30b6dee0eb31492574b7db6cb61853",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-02-21T08:56:58Z",
    "title_canon_sha256": "64af1f3825b029a33ab5e2bd7ba9819e4b4cc45b027eeb91ee657b9808ca6bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5217",
    "kind": "arxiv",
    "version": 2
  }
}