Pith Number

pith:66EBF7XF

pith:2014:66EBF7XFD55IFTNJYKQJN7QPUN

not attested not anchored not stored refs pending

Dirac Quasinormal modes of MSW black holes

Saneesh Sebastian, V. C. Kuriakose

arxiv:1401.3496 v1 · 2014-01-15 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66EBF7XFD55IFTNJYKQJN7QPUN}

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	2026-05-18T02:58:45.017173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f78812fee51f7a82cda9c2a096fe0fa36c9111f3bf0898adab15625ba0a52eeb

Aliases

arxiv: 1401.3496 · arxiv_version: 1401.3496v1 · doi: 10.48550/arxiv.1401.3496 · pith_short_12: 66EBF7XFD55I · pith_short_16: 66EBF7XFD55IFTNJ · pith_short_8: 66EBF7XF

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/66EBF7XFD55IFTNJYKQJN7QPUN \
  | 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: f78812fee51f7a82cda9c2a096fe0fa36c9111f3bf0898adab15625ba0a52eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3b2eceb2e1cfffa48b0201654f0e5eaa130f43a584083e511798f0e317e041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-15T05:51:12Z",
    "title_canon_sha256": "20ea25bc481376f1da7e14783e60598c30bc82451c7483f8f8cc137672364792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3496",
    "kind": "arxiv",
    "version": 1
  }
}