Pith Number

pith:EP6KJSMS

pith:2012:EP6KJSMSKHQH4GRLY5L3HYJJOB

not attested not anchored not stored refs pending

Quantum Oscillations in a $\pi$-Striped Superconductor

A. John Berlinsky, Catherine Kallin, M. Zelli

arxiv:1201.1920 v3 · 2012-01-09 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EP6KJSMSKHQH4GRLY5L3HYJJOB}

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	2026-05-18T02:21:18.623585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23fca4c99251e07e1a2bc757b3e1297040fc696b4e94a0824ecc0a02f6db4a88

Aliases

arxiv: 1201.1920 · arxiv_version: 1201.1920v3 · doi: 10.48550/arxiv.1201.1920 · pith_short_12: EP6KJSMSKHQH · pith_short_16: EP6KJSMSKHQH4GRL · pith_short_8: EP6KJSMS

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/EP6KJSMSKHQH4GRLY5L3HYJJOB \
  | 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: 23fca4c99251e07e1a2bc757b3e1297040fc696b4e94a0824ecc0a02f6db4a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb5ab7678ddd3f5242ef0441d82a42e8cef3e5566034dc3df648b2080e9098a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-01-09T21:01:28Z",
    "title_canon_sha256": "30f5c2c83fd2fcb2d13e6a75659bfbd2e4ac66005d945e0a8fbd6cd7891094ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1920",
    "kind": "arxiv",
    "version": 3
  }
}