Pith Number

pith:HA3XSEGF

pith:2019:HA3XSEGF75UCLKNRLZ6FPLLLVV

not attested not anchored not stored refs pending

Kondo-induced giant isotropic negative thermal expansion

D. G. Mazzone, H. Ishii, H. S. Suzuki, H. Yamaoka, I. Jarrige, J. Ablett, J. N. Hancock, J. P. Rueff, K. Imura, M. Abeykoon, M. Dzero, N. Hiraoka

arxiv:1905.03090 v2 · 2019-05-08 · 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{HA3XSEGF75UCLKNRLZ6FPLLLVV}

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	2026-07-05T00:51:28.431103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38377910c5ff6825a9b15e7c57ad6bad60d692a9ca381b4c72f24989f1a81001

Aliases

arxiv: 1905.03090 · arxiv_version: 1905.03090v2 · doi: 10.48550/arxiv.1905.03090 · pith_short_12: HA3XSEGF75UC · pith_short_16: HA3XSEGF75UCLKNR · pith_short_8: HA3XSEGF

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/HA3XSEGF75UCLKNRLZ6FPLLLVV \
  | 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: 38377910c5ff6825a9b15e7c57ad6bad60d692a9ca381b4c72f24989f1a81001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd28b2d1198f86ff4d776fb11ce2563f98e35336ccbfe686674ad2533a6d856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-05-08T14:25:44Z",
    "title_canon_sha256": "72d3c2e76b16ef441f956569d7e478d0d9ae69bdc73fe618715d86033d82608f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03090",
    "kind": "arxiv",
    "version": 2
  }
}