Pith Number

pith:RM5ORBT5

pith:2019:RM5ORBT5NJVPLOOK5V6RE4GWI2

not attested not anchored not stored refs pending

Single-Co Kondo effect in atomic Cu wires on Cu(111)

Alexander Kowalski, Bin Shao, Giorgio Sangiovanni, J\"org Kr\"oger, Malte Sch\"uler, Nicolas N\'eel, Tim O. Wehling

arxiv:1912.05292 v1 · 2019-12-11 · 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{RM5ORBT5NJVPLOOK5V6RE4GWI2}

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	2026-07-05T01:15:08.915675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3ae8867d6a6af5b9caed7d1270d646a5995403fdc40bfd37fe9dbdaf290ec9

Aliases

arxiv: 1912.05292 · arxiv_version: 1912.05292v1 · doi: 10.48550/arxiv.1912.05292 · pith_short_12: RM5ORBT5NJVP · pith_short_16: RM5ORBT5NJVPLOOK · pith_short_8: RM5ORBT5

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/RM5ORBT5NJVPLOOK5V6RE4GWI2 \
  | 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: 8b3ae8867d6a6af5b9caed7d1270d646a5995403fdc40bfd37fe9dbdaf290ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ca35d23afb02e2716f7a1f347d9a886cf2860f029da625aebb19ca782fde35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-12-11T13:35:38Z",
    "title_canon_sha256": "f86787f39f17a8e247467a311312bb05e2f321f0a77b0437475868ad7ae19deb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05292",
    "kind": "arxiv",
    "version": 1
  }
}