Pith Number

pith:UBYSAHFC

pith:2018:UBYSAHFCIF2S6BM5LCJLU2NZNA

not attested not anchored not stored refs pending

Dark states in a carbon nanotube quantum dot

Andrea Donarini, Christoph Strunk, Michael Niklas, Michael Schafberger, Milena Grifoni, Nicola Paradiso

arxiv:1804.02234 v1 · 2018-04-06 · cond-mat.mes-hall

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	2026-05-17T23:55:59.179428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a071201ca241752f059d5892ba69b9683ba48792230c9283fc985c2799fb8a69

Aliases

arxiv: 1804.02234 · arxiv_version: 1804.02234v1 · doi: 10.48550/arxiv.1804.02234 · pith_short_12: UBYSAHFCIF2S · pith_short_16: UBYSAHFCIF2S6BM5 · pith_short_8: UBYSAHFC

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/UBYSAHFCIF2S6BM5LCJLU2NZNA \
  | 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: a071201ca241752f059d5892ba69b9683ba48792230c9283fc985c2799fb8a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7661512436c3ea0fb42d8833353cbcec681ed5fa2ca666af5a57da5b358a5da2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-06T12:37:16Z",
    "title_canon_sha256": "5629c8b49dda569490cd8d0195c7f6c56dfaf7c3160f28a66864a64ef2020643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02234",
    "kind": "arxiv",
    "version": 1
  }
}