Pith Number

pith:UKSTZLWV

pith:2015:UKSTZLWVE3DRHX4B54RLQJYS7V

not attested not anchored not stored refs pending

Super-long life time for 2D cyclotron spin-flip excitons

A.S. Zhuravlev, A.V. Gorbunov, I.V. Kukushkin, L.V. Kulik, S. Dickmann, V.B. Timofeev

arxiv:1507.03089 v1 · 2015-07-11 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKSTZLWVE3DRHX4B54RLQJYS7V}

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	2026-05-18T01:36:59.725893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a53caed526c713df81ef22b82712fd712f79bd6dd86497932a8fd3e26bcb33

Aliases

arxiv: 1507.03089 · arxiv_version: 1507.03089v1 · doi: 10.48550/arxiv.1507.03089 · pith_short_12: UKSTZLWVE3DR · pith_short_16: UKSTZLWVE3DRHX4B · pith_short_8: UKSTZLWV

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/UKSTZLWVE3DRHX4B54RLQJYS7V \
  | 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: a2a53caed526c713df81ef22b82712fd712f79bd6dd86497932a8fd3e26bcb33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78419925a9c4bf8efacd3d1482fadbe849de1200959a96fabf0d04afd46cede",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-07-11T10:23:35Z",
    "title_canon_sha256": "1cb584032a531770b54452f1b7c0628e6844f21eabcd2902237edd61b79f0cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03089",
    "kind": "arxiv",
    "version": 1
  }
}