Pith Number

pith:2TZANRZL

pith:2020:2TZANRZLJRMG7ZHCSIW7UYX6HG

not attested not anchored not stored refs pending

Ultrafast energy relaxation of quantum dot-generated 2D hot electrons

Cheolhee Han, Dongkun Kim, Dongsung T. Park, H.-S. Sim, Hwanchul Jung, Hyoungsoon Choi, Hyung Kook Choi, Juho Choi, Uhjin Kim, V. Umansky, Yunchul Chung

arxiv:2004.11007 v1 · 2020-04-23 · 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{2TZANRZLJRMG7ZHCSIW7UYX6HG}

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	2026-07-05T02:55:29.899007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f206c72b4c586fe4e2922dfa62fe3985ada3488653110bc6c226f9076641ed

Aliases

arxiv: 2004.11007 · arxiv_version: 2004.11007v1 · doi: 10.48550/arxiv.2004.11007 · pith_short_12: 2TZANRZLJRMG · pith_short_16: 2TZANRZLJRMG7ZHC · pith_short_8: 2TZANRZL

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/2TZANRZLJRMG7ZHCSIW7UYX6HG \
  | 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: d4f206c72b4c586fe4e2922dfa62fe3985ada3488653110bc6c226f9076641ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53420f484204436b01f8c6e1637a306d38aac776c9ec6815b9993662d2dfb81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-23T07:18:18Z",
    "title_canon_sha256": "e09eb43fb2f458776b558a7c8113e176ed3c11276cfb7871e9d7cc9606a75403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11007",
    "kind": "arxiv",
    "version": 1
  }
}