Pith Number

pith:Z7ONJ4RH

pith:2019:Z7ONJ4RHOQ53VTP6F5XA7CBB4B

not attested not anchored not stored refs pending

Gauss-Bonnet holographic superconductors in exponential nonlinear electrodynamics

Cao H. Nam

arxiv:1908.06711 v2 · 2019-08-19 · hep-th · 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{Z7ONJ4RHOQ53VTP6F5XA7CBB4B}

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	2026-07-05T00:02:50.308514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfdcd4f227743bbacdfe2f6e0f8821e06ca21922f220e67e92bc6b86a6eb1fc8

Aliases

arxiv: 1908.06711 · arxiv_version: 1908.06711v2 · doi: 10.48550/arxiv.1908.06711 · pith_short_12: Z7ONJ4RHOQ53 · pith_short_16: Z7ONJ4RHOQ53VTP6 · pith_short_8: Z7ONJ4RH

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/Z7ONJ4RHOQ53VTP6F5XA7CBB4B \
  | 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: cfdcd4f227743bbacdfe2f6e0f8821e06ca21922f220e67e92bc6b86a6eb1fc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb918e8a74cd74bb36081ed3d5ade89dd8acc56598fba77de567d4375c4c5d77",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-19T11:48:55Z",
    "title_canon_sha256": "3094970c5703e814ffd2df57e4e0b0c50a841721b7894a8696f109269406619b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06711",
    "kind": "arxiv",
    "version": 2
  }
}