Pith Number

pith:YUDZ45PA

pith:2014:YUDZ45PA4ZTFEU7K4GDMSVHTQ7

not attested not anchored not stored refs pending

Nontrivial relaxation dynamics of excitons in high-quality InGaAs/GaAs quantum wells

A. S. Kurdyubov, A. V. Kavokin, A. V. Trifonov, I. V. Ignatiev, I. Ya. Gerlovin, S. A. Eliseev, S. N. Korotan, V. V. Ovsyankin, V. V. Petrov, Yu. K. Dolgikh, Yu. P. Efimov

arxiv:1412.0443 v2 · 2014-12-01 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUDZ45PA4ZTFEU7K4GDMSVHTQ7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:36:43.524415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5079e75e0e6665253eae186c954f387f7418a7e286e69a5ddc640c07f66ced2

Aliases

arxiv: 1412.0443 · arxiv_version: 1412.0443v2 · doi: 10.48550/arxiv.1412.0443 · pith_short_12: YUDZ45PA4ZTF · pith_short_16: YUDZ45PA4ZTFEU7K · pith_short_8: YUDZ45PA

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/YUDZ45PA4ZTFEU7K4GDMSVHTQ7 \
  | 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: c5079e75e0e6665253eae186c954f387f7418a7e286e69a5ddc640c07f66ced2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13faff68bb700d6963161695d256c19370012a9e78da24899c22cf5a59b473a2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-12-01T11:51:38Z",
    "title_canon_sha256": "71939f0a9a9452a7a62042293771664c21adeefba69a81570d042f2175af71c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0443",
    "kind": "arxiv",
    "version": 2
  }
}