Pith Number

pith:VBIVZJSE

pith:2009:VBIVZJSEDGU55QQ6YKTBBN5DTH

not attested not anchored not stored refs pending

Superfluid Density and Energy Gap-Function of Superconducting PrPt4Ge12

(2) Max-Planck-Institut f\"ur Chemische Physik fester Stoffe, A. Leithe-Jasper (2), A. Maisuradze (1), C. Baines (1), Dresden, Germany), H. Rosner (2), M. Nicklas (2), Paul Scherrer Institut, R. Gumeniuk (2), R. Khasanov (1) ((1) Laboratory for Muon Spin Spectroscopy, Switzerland, W. Schnelle (2), Yu. Grin (2)

arxiv:0902.1083 v2 · 2009-02-06 · 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{VBIVZJSEDGU55QQ6YKTBBN5DTH}

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	2026-05-18T02:14:49.031599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8515ca64419a9dec21ec2a610b7a399f4c54d9338f4c2cee6770f2ad18b9cb9

Aliases

arxiv: 0902.1083 · arxiv_version: 0902.1083v2 · doi: 10.48550/arxiv.0902.1083 · pith_short_12: VBIVZJSEDGU5 · pith_short_16: VBIVZJSEDGU55QQ6 · pith_short_8: VBIVZJSE

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/VBIVZJSEDGU55QQ6YKTBBN5DTH \
  | 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: a8515ca64419a9dec21ec2a610b7a399f4c54d9338f4c2cee6770f2ad18b9cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad01b0baa18a87540b3c780e3c5ef2e835c67f8a200fbd485b7255dcd63095d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-02-06T13:14:35Z",
    "title_canon_sha256": "e9481131410eaa441e61e2c8c107ab6f5d193a301b4d287e2023f83d639419b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1083",
    "kind": "arxiv",
    "version": 2
  }
}