Pith Number

pith:JDOW3PQF

pith:2015:JDOW3PQFIMHEGHRK7NAGHKEDJ6

not attested not anchored not stored refs pending

Quantum oscillations without a Fermi surface and the anomalous de Haas-van Alphen effect

Johannes Knolle, Nigel R. Cooper

arxiv:1507.00885 v1 · 2015-07-03 · 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{JDOW3PQFIMHEGHRK7NAGHKEDJ6}

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	2026-05-18T01:31:13.507894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48dd6dbe05430e431e2afb4063a8834faea8f5b0b40ce997ef9b377b675a9ab7

Aliases

arxiv: 1507.00885 · arxiv_version: 1507.00885v1 · doi: 10.48550/arxiv.1507.00885 · pith_short_12: JDOW3PQFIMHE · pith_short_16: JDOW3PQFIMHEGHRK · pith_short_8: JDOW3PQF

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/JDOW3PQFIMHEGHRK7NAGHKEDJ6 \
  | 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: 48dd6dbe05430e431e2afb4063a8834faea8f5b0b40ce997ef9b377b675a9ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a390f324bed0c9001f6a78712163ec07d4ab0f552127a661047445005182b984",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-07-03T12:17:25Z",
    "title_canon_sha256": "e64de00dff0e13a4115b9569187d62ec4c13a635250870bdea82523368ba0282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00885",
    "kind": "arxiv",
    "version": 1
  }
}