Pith Number

pith:ZK36NMDR

pith:2010:ZK36NMDRJUMGLLZX6C6BWVSJK4

not attested not anchored not stored refs pending

Kondo effect of a Co atom on Cu(111) in contact with an Fe tip

J. Kroeger, N. Neel, R. Berndt

arxiv:1011.5558 v1 · 2010-11-25 · 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{ZK36NMDRJUMGLLZX6C6BWVSJK4}

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	2026-05-18T02:04:39.119034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab7e6b0714d1865af37f0bc1b5649570d1e9554ec8026820003051dfc0117c6

Aliases

arxiv: 1011.5558 · arxiv_version: 1011.5558v1 · doi: 10.48550/arxiv.1011.5558 · pith_short_12: ZK36NMDRJUMG · pith_short_16: ZK36NMDRJUMGLLZX · pith_short_8: ZK36NMDR

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/ZK36NMDRJUMGLLZX6C6BWVSJK4 \
  | 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: cab7e6b0714d1865af37f0bc1b5649570d1e9554ec8026820003051dfc0117c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc8c84615e0836988cc654bc4888b0484a3fe2098fe764042f0c6aea1145905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-11-25T07:10:43Z",
    "title_canon_sha256": "0439f071807337902d2b1f22472c08ad7783df698eea5f3f1970b8f7977d52cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5558",
    "kind": "arxiv",
    "version": 1
  }
}