Pith Number

pith:AMMR2CJL

pith:2009:AMMR2CJLLO42GJTP6CMBGZGYLM

not attested not anchored not stored refs pending

Observation of the underscreened Kondo effect in a molecular transistor

Franck Balestro, Nicolas Roch, Serge Florens, Theo A. Costi, Wolfgang Wernsdorfer

arxiv:0910.1092 v2 · 2009-10-06 · cond-mat.mes-hall · cond-mat.str-el

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

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	2026-05-18T02:11:26.083335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03191d092b5bb9a3266ff0981364d85b08c849fe696c88610dae1ab645341e0f

Aliases

arxiv: 0910.1092 · arxiv_version: 0910.1092v2 · doi: 10.48550/arxiv.0910.1092 · pith_short_12: AMMR2CJLLO42 · pith_short_16: AMMR2CJLLO42GJTP · pith_short_8: AMMR2CJL

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/AMMR2CJLLO42GJTP6CMBGZGYLM \
  | 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: 03191d092b5bb9a3266ff0981364d85b08c849fe696c88610dae1ab645341e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa2021a1bc0f8901a33e86809b8aded417f5bf8e5a463ef8ec2f4126e84653a3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-10-06T20:00:14Z",
    "title_canon_sha256": "6e86a7121969eec58bb87773fc0db4e214a963d7ca433b1014376e972e3fd105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1092",
    "kind": "arxiv",
    "version": 2
  }
}