Pith Number

pith:EFRWHRMP

pith:2018:EFRWHRMPCSCL6PZOQDII5E2KJI

not attested not anchored not stored refs pending

Polarimetry of photon echo on charged and neutral excitons in CdTe/(Cd,Mg)Te quantum wells

D. R. Yakovlev, G. Karczewski, I. A. Akimov, I. A. Yugova, M. Bayer, M. Wiater, S. V. Poltavtsevy, T. Wojtowicz, Yu. V. Kapitonovy

arxiv:1811.06331 v2 · 2018-11-15 · 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{EFRWHRMPCSCL6PZOQDII5E2KJI}

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	2026-05-17T23:58:52.387341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216363c58f1484bf3f2e80d08e934a4a38d0adead78dccb87c1d19c26d16350f

Aliases

arxiv: 1811.06331 · arxiv_version: 1811.06331v2 · doi: 10.48550/arxiv.1811.06331 · pith_short_12: EFRWHRMPCSCL · pith_short_16: EFRWHRMPCSCL6PZO · pith_short_8: EFRWHRMP

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/EFRWHRMPCSCL6PZOQDII5E2KJI \
  | 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: 216363c58f1484bf3f2e80d08e934a4a38d0adead78dccb87c1d19c26d16350f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb60ddb7f055969ecc9d22a742fa6d7ce8b648f16f3c58afa9dd991091996b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-11-15T13:15:58Z",
    "title_canon_sha256": "01d7f4c4dd233aa73c8e4273a91732eb9ee89645993e54002412231dc8cc94d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06331",
    "kind": "arxiv",
    "version": 2
  }
}