Pith Number

pith:LIPZEH33

pith:2005:LIPZEH336IEYJA6AS3KG2ARWAY

not attested not anchored not stored refs pending

Mixed-phase induced core-quakes and the changes in neutron star parameters

J. L. Zdunik, M. Bejger, P. Haensel

arxiv:astro-ph/0502348 v1 · 2005-02-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIPZEH336IEYJA6AS3KG2ARWAY}

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	2026-05-18T02:40:25.814069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a1f921f7bf2098483c096d46d0236062be5d9a43ec258859c95542086846ffe

Aliases

arxiv: astro-ph/0502348 · arxiv_version: astro-ph/0502348v1 · doi: 10.48550/arxiv.astro-ph/0502348 · pith_short_12: LIPZEH336IEY · pith_short_16: LIPZEH336IEYJA6A · pith_short_8: LIPZEH33

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/LIPZEH336IEYJA6AS3KG2ARWAY \
  | 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: 5a1f921f7bf2098483c096d46d0236062be5d9a43ec258859c95542086846ffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1897f97d5347cbced44be951beda84b7576a805963e302079ce5606159a91d0c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-02-17T13:48:08Z",
    "title_canon_sha256": "eb8b54a010c2d64734b8b8908015d27653e2a5f3043bcc459ddee6123a5c0b4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0502348",
    "kind": "arxiv",
    "version": 1
  }
}