Pith Number

pith:OJPGAVNY

pith:2008:OJPGAVNYG3PWPFJ27P7SUSOIWD

not attested not anchored not stored refs pending

Multiple Quantum Oscillations in the de Haas van Alphen Spectra of the Underdoped High Temperature Superconductor YBa_2Cu_3O_6.5

Alain Audouard, Cyril Jaudet, Cyril Proust, D.A. Bonn, David Vignolles, Louis Taillefer, Ruixing Liang, W.N. Hardy

arxiv:0812.0458 v2 · 2008-12-02 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJPGAVNYG3PWPFJ27P7SUSOIWD}

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	2026-05-18T02:15:12.249837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725e6055b836df67953afbff2a49c8b0d7f78a4d2bb86ee72db0f8d9b571597a

Aliases

arxiv: 0812.0458 · arxiv_version: 0812.0458v2 · doi: 10.48550/arxiv.0812.0458 · pith_short_12: OJPGAVNYG3PW · pith_short_16: OJPGAVNYG3PWPFJ2 · pith_short_8: OJPGAVNY

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/OJPGAVNYG3PWPFJ27P7SUSOIWD \
  | 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: 725e6055b836df67953afbff2a49c8b0d7f78a4d2bb86ee72db0f8d9b571597a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eee242659dfe0d8684a79a41fff77dc66bfc32f8bfb756e54c3469c6ed91f333",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-12-02T10:00:33Z",
    "title_canon_sha256": "716353a4c0c9efa40160dfcd3cc30f67ffd02a8ec6195459888139cdf7c19020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.0458",
    "kind": "arxiv",
    "version": 2
  }
}