Pith Number

pith:PUSN2KY3

pith:2020:PUSN2KY3BRAXBDELGUIDCSBBEU

not attested not anchored not stored refs pending

Relaxation of the Excited Rydberg States of Surface Electrons on Liquid Helium

Asem Elarabi, Denis Konstantinov, Erika Kawakami

arxiv:2009.11502 v2 · 2020-09-24 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUSN2KY3BRAXBDELGUIDCSBBEU}

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	2026-07-05T02:23:46.666143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d24dd2b1b0c41708c8b3510314821251a6608e6091aa92d05456e79c24d528f

Aliases

arxiv: 2009.11502 · arxiv_version: 2009.11502v2 · doi: 10.48550/arxiv.2009.11502 · pith_short_12: PUSN2KY3BRAX · pith_short_16: PUSN2KY3BRAXBDEL · pith_short_8: PUSN2KY3

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/PUSN2KY3BRAXBDELGUIDCSBBEU \
  | 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: 7d24dd2b1b0c41708c8b3510314821251a6608e6091aa92d05456e79c24d528f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4f370f2efd8c46f5b90836593879815dba505536b128b913b2ec2762877e22",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-09-24T06:08:16Z",
    "title_canon_sha256": "4e554d42eea98ee7f0404f7d1eda35e18031b19e295f382094651808cc969603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11502",
    "kind": "arxiv",
    "version": 2
  }
}