Pith Number

pith:BRA2VHDN

pith:2012:BRA2VHDN3SFVLYJONM2YASVNXI

not attested not anchored not stored refs pending

Pressure Tuning of the Interplay of Magnetism and Superconductivity in CeCu2Si2

C. Geibel, E. Lengyel, F. Steglich, H. S. Jeevan, M. Nicklas

arxiv:1203.0519 v1 · 2012-03-02 · cond-mat.str-el · 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{BRA2VHDN3SFVLYJONM2YASVNXI}

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	2026-05-18T04:01:00.482405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c41aa9c6ddc8b55e12e6b35804aadba38444f1cbc83c6d86ae458a22457e06a

Aliases

arxiv: 1203.0519 · arxiv_version: 1203.0519v1 · doi: 10.48550/arxiv.1203.0519 · pith_short_12: BRA2VHDN3SFV · pith_short_16: BRA2VHDN3SFVLYJO · pith_short_8: BRA2VHDN

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/BRA2VHDN3SFVLYJONM2YASVNXI \
  | 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: 0c41aa9c6ddc8b55e12e6b35804aadba38444f1cbc83c6d86ae458a22457e06a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c064b48bcd66a64a34147e50e94e43b301d60b79c8edfc6204ebfe5f9ba37c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-02T16:48:12Z",
    "title_canon_sha256": "6746486d687617f46dd48c3639123e17e8e2ce1e81b886eff60c932c8e031d0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0519",
    "kind": "arxiv",
    "version": 1
  }
}