Pith Number

pith:XFQ2EPZF

pith:2012:XFQ2EPZF6M46BZJOLVCFCHIDWO

not attested not anchored not stored refs pending

PuPt2In7: a computational and experimental investigation

B. L. Scott, C. H. Booth, E. D. Bauer, F. Ronning, H. B. Rhee, J. D. Thompson, J. N. Mitchell, J.-X. Zhu, P. H. Tobash, W. E. Pickett, Yu Jiang

arxiv:1207.5563 v2 · 2012-07-23 · 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{XFQ2EPZF6M46BZJOLVCFCHIDWO}

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	2026-05-18T03:44:05.131120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b961a23f25f339e0e52e5d44511d03b3acc091a4bf983687b8f26b8e8f25ab64

Aliases

arxiv: 1207.5563 · arxiv_version: 1207.5563v2 · doi: 10.48550/arxiv.1207.5563 · pith_short_12: XFQ2EPZF6M46 · pith_short_16: XFQ2EPZF6M46BZJO · pith_short_8: XFQ2EPZF

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/XFQ2EPZF6M46BZJOLVCFCHIDWO \
  | 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: b961a23f25f339e0e52e5d44511d03b3acc091a4bf983687b8f26b8e8f25ab64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d296dce96a24001c65b0b1eb836a3d7c26b62737209cf80dfdcc406e52c0ed8e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-07-23T23:34:51Z",
    "title_canon_sha256": "5018c43ad65b6bf3c3f51a3c7ea5f7673efdc57abc6addfc9b50bcb24e967d0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5563",
    "kind": "arxiv",
    "version": 2
  }
}