Pith Number

pith:QXOV73UU

pith:2013:QXOV73UUXT6QO6Q6RM7RZPJDVY

not attested not anchored not stored refs pending

Unusual Kondo physics in a Co impurity atom embedded in noble-metal chains

A.A. Aligia, A.M. Llois, M.A. Barral, P. Roura-Bas, S. Di Napoli, Y. Mokrousov

arxiv:1304.7179 v1 · 2013-04-26 · cond-mat.str-el · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXOV73UUXT6QO6Q6RM7RZPJDVY}

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	2026-05-18T02:41:18.846953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85dd5fee94bcfd077a1e8b3f1cbd23ae144c4458eea723a0fe125920071f2505

Aliases

arxiv: 1304.7179 · arxiv_version: 1304.7179v1 · doi: 10.48550/arxiv.1304.7179 · pith_short_12: QXOV73UUXT6Q · pith_short_16: QXOV73UUXT6QO6Q6 · pith_short_8: QXOV73UU

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/QXOV73UUXT6QO6Q6RM7RZPJDVY \
  | 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: 85dd5fee94bcfd077a1e8b3f1cbd23ae144c4458eea723a0fe125920071f2505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "800537ff330b32c1a313dcde25f29cea1377728209654082e50b6da144300207",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-26T14:26:12Z",
    "title_canon_sha256": "2242d3cf8d7d64132831c5aa0d835c3e04cb8147513398b7eab0141de160f0db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7179",
    "kind": "arxiv",
    "version": 1
  }
}