Pith Number

pith:HFFDK5QP

pith:2015:HFFDK5QPELEXHBEAOY32HFIK73

not attested not anchored not stored refs pending

Photoluminescence spectra of an n-doped (Cd,Mn)Te quantum well: an exemplary evidence for the anisotropy-induced valence-band mixing

A.V. Koudinov, C. Kehl, G. Astakhov, G. Karczewski, J. Geurts, T. Wojtowicz

arxiv:1510.08644 v1 · 2015-10-29 · 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{HFFDK5QPELEXHBEAOY32HFIK73}

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	2026-05-18T01:28:28.139621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394a35760f22c97384807637a3950afefe54b16fdee45c50b6b39bba8870b680

Aliases

arxiv: 1510.08644 · arxiv_version: 1510.08644v1 · doi: 10.48550/arxiv.1510.08644 · pith_short_12: HFFDK5QPELEX · pith_short_16: HFFDK5QPELEXHBEA · pith_short_8: HFFDK5QP

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/HFFDK5QPELEXHBEAOY32HFIK73 \
  | 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: 394a35760f22c97384807637a3950afefe54b16fdee45c50b6b39bba8870b680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e2e918615cf2bfacac5dba0a5bec7d95eac7cc67f9749b3b0a4503d996db748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-10-29T11:07:39Z",
    "title_canon_sha256": "bf58c54fb63a9b0aff2dceac5332acd07d2e6c9808034b3cbc4ea73aa0efc70e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08644",
    "kind": "arxiv",
    "version": 1
  }
}