Pith Number

pith:PVJELPFT

pith:2011:PVJELPFTXWE7NLRAML7UQZ3MHH

not attested not anchored not stored refs pending

An instability of the Reissner-Nordstrom solution and new hairy black holes in d=5 dimensions

D. H. Tchrakian, Eugen Radu, Yves Brihaye

arxiv:1110.1816 v2 · 2011-10-09 · 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{PVJELPFTXWE7NLRAML7UQZ3MHH}

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	2026-05-18T03:23:01.913892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5245bcb3bd89f6ae2062ff48676c39fc02913c803a44ecd5a73bd788cac5b5

Aliases

arxiv: 1110.1816 · arxiv_version: 1110.1816v2 · doi: 10.48550/arxiv.1110.1816 · pith_short_12: PVJELPFTXWE7 · pith_short_16: PVJELPFTXWE7NLRA · pith_short_8: PVJELPFT

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/PVJELPFTXWE7NLRAML7UQZ3MHH \
  | 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: 7d5245bcb3bd89f6ae2062ff48676c39fc02913c803a44ecd5a73bd788cac5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3822082a2fb882bdba9112e75e082f665fdba83b2d11aa3f6c30bbc65d6f16d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-09T10:33:21Z",
    "title_canon_sha256": "ca57604c59e5d460c7ddda04916c21bea3871c370b4557d09149ab7c809d2336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1816",
    "kind": "arxiv",
    "version": 2
  }
}