Pith Number

pith:NGHPVGAX

pith:2009:NGHPVGAXKOTW4ADQJENLQLI5RJ

not attested not anchored not stored refs pending

Models of Holographic superconductivity

Francesco Aprile, Jorge G. Russo

arxiv:0912.0480 v2 · 2009-12-02 · 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{NGHPVGAXKOTW4ADQJENLQLI5RJ}

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	2026-05-18T02:34:02.580283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

698efa981753a76e0070491ab82d1d8a6fd26d4f265e7c12dc08f75c24dbdbc1

Aliases

arxiv: 0912.0480 · arxiv_version: 0912.0480v2 · doi: 10.48550/arxiv.0912.0480 · pith_short_12: NGHPVGAXKOTW · pith_short_16: NGHPVGAXKOTW4ADQ · pith_short_8: NGHPVGAX

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/NGHPVGAXKOTW4ADQJENLQLI5RJ \
  | 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: 698efa981753a76e0070491ab82d1d8a6fd26d4f265e7c12dc08f75c24dbdbc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d81a14e00452d6efaef573fc8644fbf8789d8070df803d6cab8791354064c83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-12-02T18:08:37Z",
    "title_canon_sha256": "1e731c24803378279a0d1cd741eba4d613fc266f0616fa56ae41cae120b05643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0480",
    "kind": "arxiv",
    "version": 2
  }
}