Pith Number

pith:ZKJRXFAR

pith:2013:ZKJRXFAR5UV3RRBXOZZATFNULI

not attested not anchored not stored refs pending

Hawking radiation - quasi-normal modes correspondence and effective states for nonextremal Reissner-Nordstr\"{o}m black holes

Christian Corda, Nathan O. Schmidt, Reza Katebi, Seyed Hossein Hendi

arxiv:1401.2872 v2 · 2013-12-21 · physics.gen-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{ZKJRXFAR5UV3RRBXOZZATFNULI}

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	2026-05-18T02:59:47.346923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca931b9411ed2bb8c43776720995b45a2a0fb179ab50e2a7b43e15153b0fbe60

Aliases

arxiv: 1401.2872 · arxiv_version: 1401.2872v2 · doi: 10.48550/arxiv.1401.2872 · pith_short_12: ZKJRXFAR5UV3 · pith_short_16: ZKJRXFAR5UV3RRBX · pith_short_8: ZKJRXFAR

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/ZKJRXFAR5UV3RRBXOZZATFNULI \
  | 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: ca931b9411ed2bb8c43776720995b45a2a0fb179ab50e2a7b43e15153b0fbe60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ffe9fda484ad3c9c706f9d7a9412990f74c01974d2224dfdd3185054d93915",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2013-12-21T16:17:41Z",
    "title_canon_sha256": "6b393963ef6d89eb8f347351f8f7423528964004028bc8494f0050169d9b9793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2872",
    "kind": "arxiv",
    "version": 2
  }
}