Pith Number

pith:KFR4FWDM

pith:2014:KFR4FWDMDI3H7WFLQYUBA2T6LC

not attested not anchored not stored refs pending

Universal logarithmic temperature dependence of magnetic susceptibility of one-dimensional electrons at critical values of magnetic field

Temo Vekua

arxiv:1402.6801 v1 · 2014-02-27 · 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{KFR4FWDMDI3H7WFLQYUBA2T6LC}

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	2026-05-18T02:55:37.850922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5163c2d86c1a367fd8ab8628106a7e589cae1391d23c9f48b92cf5ed68e39bd5

Aliases

arxiv: 1402.6801 · arxiv_version: 1402.6801v1 · doi: 10.48550/arxiv.1402.6801 · pith_short_12: KFR4FWDMDI3H · pith_short_16: KFR4FWDMDI3H7WFL · pith_short_8: KFR4FWDM

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/KFR4FWDMDI3H7WFLQYUBA2T6LC \
  | 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: 5163c2d86c1a367fd8ab8628106a7e589cae1391d23c9f48b92cf5ed68e39bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4cc5ce7a660cd2342f888425d16c6f53617d85fe10316687fb99bc74ff1abf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-02-27T06:39:11Z",
    "title_canon_sha256": "78c40bb13e776a394e08a09b746c62ff6048190fc3fe9b3ef947c29d3625e5e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6801",
    "kind": "arxiv",
    "version": 1
  }
}