Pith Number

pith:SMQD5IHJ

pith:2018:SMQD5IHJDRFTTNBCLJRPMB3NXQ

not attested not anchored not stored refs pending

Breaking Pauli blockade via ultrafast cooling of hot electrons in optically-pumped graphene

Dongxiang Qi, Jianan Wang, Lianzi Liu, Mu Wang, Renhao Fan, Ruwen Peng, Wenzhong Bao, Yingying Zhu

arxiv:1806.04453 v2 · 2018-06-12 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMQD5IHJDRFTTNBCLJRPMB3NXQ}

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	2026-05-18T00:10:51.681680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93203ea0e91c4b39b4225a62f6076dbc149ae8cfacf50ce0587659a624aac780

Aliases

arxiv: 1806.04453 · arxiv_version: 1806.04453v2 · doi: 10.48550/arxiv.1806.04453 · pith_short_12: SMQD5IHJDRFT · pith_short_16: SMQD5IHJDRFTTNBC · pith_short_8: SMQD5IHJ

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/SMQD5IHJDRFTTNBCLJRPMB3NXQ \
  | 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: 93203ea0e91c4b39b4225a62f6076dbc149ae8cfacf50ce0587659a624aac780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12642cd7ae0ad8b9e169cd620f3aca6fe734d858343b4912a79e60f597a311db",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-06-12T11:57:30Z",
    "title_canon_sha256": "1c936a8345dbf118a23386bdef5c73cb20ad703accd629b35ee1ebc4c6c4b970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04453",
    "kind": "arxiv",
    "version": 2
  }
}