Pith Number

pith:XMZOQMFG

pith:2012:XMZOQMFGK47NRSSXFGO5P7HMZQ

not attested not anchored not stored refs pending

Magnetic phase diagram of the layered superconductor Bi{2+x}Sr{2-x}CuO{6+\delta} (Bi2201) with Tc~7 K

A. D. Alvarenga, C. Salazar Mejia, E. Sinnecker, Hai-Hu Wen, Huiqian Luo, J. D. Dancausa, J. Mosqueira, S. Salem-Sugui Jr

arxiv:1208.2605 v1 · 2012-08-13 · 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{XMZOQMFGK47NRSSXFGO5P7HMZQ}

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	2026-05-18T03:48:57.441055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb32e830a6573ed8ca57299dd7fceccc015be883d9473d7938f50cdf490ad021

Aliases

arxiv: 1208.2605 · arxiv_version: 1208.2605v1 · doi: 10.48550/arxiv.1208.2605 · pith_short_12: XMZOQMFGK47N · pith_short_16: XMZOQMFGK47NRSSX · pith_short_8: XMZOQMFG

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/XMZOQMFGK47NRSSXFGO5P7HMZQ \
  | 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: bb32e830a6573ed8ca57299dd7fceccc015be883d9473d7938f50cdf490ad021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2da27befd4d2462e1ac6143a34b8427b271f344c6625cba42b4c2090047b1ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-13T14:54:05Z",
    "title_canon_sha256": "07b7c093e94db7b579ac016cca9845ce81a30f9ec843373c6864dc60dbe3788a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2605",
    "kind": "arxiv",
    "version": 1
  }
}