Pith Number

pith:7QE7GNGL

pith:2001:7QE7GNGLBL62CFVF3ZS5B2WBS2

not attested not anchored not stored refs pending

Response of the Heavy-Fermion Superconductor CeCoIn$_5$ to Pressure: Roles of Dimensionality and Proximity to a Quantum-Critical Point

E. Lengyel, F. Steglich, G. Sparn, J. D. Thompson, J. L. Sarrao, M. Nicklas, P. G. Pagliuso, R. Borth, V. A. Sidorov

arxiv:cond-mat/0108319 v2 · 2001-08-20 · 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{7QE7GNGLBL62CFVF3ZS5B2WBS2}

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	2026-07-04T16:26:09.780502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc09f334cb0afda116a5de65d0eac196add9a7a82f0aedfa078796df8d0d692c

Aliases

arxiv: cond-mat/0108319 · arxiv_version: cond-mat/0108319v2 · doi: 10.48550/arxiv.cond-mat/0108319 · pith_short_12: 7QE7GNGLBL62 · pith_short_16: 7QE7GNGLBL62CFVF · pith_short_8: 7QE7GNGL

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/7QE7GNGLBL62CFVF3ZS5B2WBS2 \
  | 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: fc09f334cb0afda116a5de65d0eac196add9a7a82f0aedfa078796df8d0d692c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9665f25b39ac7cbe22bc25b9eccc88262fcb31e67b08861e63aa90a91b2eb6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-08-20T23:30:41Z",
    "title_canon_sha256": "640f20cbe6d908b0595a496139497afa99b41f267b56336f7daa78034132a678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108319",
    "kind": "arxiv",
    "version": 2
  }
}