Pith Number

pith:AZVYQDBF

pith:2024:AZVYQDBFZEGYJOVH6CBF2POBKF

not attested not anchored not stored refs pending

Defrosting frozen stars: spectrum of non-radial oscillations

A.J.M. Medved, Ram Brustein, Tom Shindelman

arxiv:2410.00493 v1 · 2024-10-01 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZVYQDBFZEGYJOVH6CBF2POBKF}

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	2026-07-05T09:14:05.678837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066b880c25c90d84baa7f0825d3dc15171eb4d738c9cb6ae70bd6e36a8cd0146

Aliases

arxiv: 2410.00493 · arxiv_version: 2410.00493v1 · doi: 10.48550/arxiv.2410.00493 · pith_short_12: AZVYQDBFZEGY · pith_short_16: AZVYQDBFZEGYJOVH · pith_short_8: AZVYQDBF

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/AZVYQDBFZEGYJOVH6CBF2POBKF \
  | 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: 066b880c25c90d84baa7f0825d3dc15171eb4d738c9cb6ae70bd6e36a8cd0146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7baeefa030fe80328901a30c7df1ecd81d11ee5fe2ee56bd3a118bb9652c2354",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-10-01T08:24:26Z",
    "title_canon_sha256": "59b394b8b217c440f7f15618fe230c54618cd3f7437518a4d79444b55496279c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00493",
    "kind": "arxiv",
    "version": 1
  }
}