Pith Number

pith:GPWCP7Q2

pith:2018:GPWCP7Q2NLD62UV3P4H7433ZPZ

not attested not anchored not stored refs pending

Fine structure of the exciton absorption in semiconductor superlattices in crossed electric and magnetic fields

B.S. Monozon, P. Schmelcher, V.G. Bezchastnov

arxiv:1810.08117 v2 · 2018-10-18 · 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{GPWCP7Q2NLD62UV3P4H7433ZPZ}

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	2026-05-17T23:50:11.908436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ec27fe1a6ac7ed52bb7f0ffe6f797e41c921c25e750ef9cba562cab5897699

Aliases

arxiv: 1810.08117 · arxiv_version: 1810.08117v2 · doi: 10.48550/arxiv.1810.08117 · pith_short_12: GPWCP7Q2NLD6 · pith_short_16: GPWCP7Q2NLD62UV3 · pith_short_8: GPWCP7Q2

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/GPWCP7Q2NLD62UV3P4H7433ZPZ \
  | 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: 33ec27fe1a6ac7ed52bb7f0ffe6f797e41c921c25e750ef9cba562cab5897699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3893f70b66e7479388b64c8cec9a0d31e852fa3ff47a4158dc54eb9c0d2d724b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-18T15:40:25Z",
    "title_canon_sha256": "b484b8a2f5219c9062d2fe089c5897427943ad736a6ca2c44f3c16476ccad6a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08117",
    "kind": "arxiv",
    "version": 2
  }
}