Pith Number

pith:ZX4WQFIJ

pith:2018:ZX4WQFIJT74LJ6UCCESSNHPKEA

not attested not anchored not stored refs pending

Direct and indirect exciton mixture in double quantum wells

B. Laikhtman

arxiv:1803.09325 v1 · 2018-03-25 · 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{ZX4WQFIJT74LJ6UCCESSNHPKEA}

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	2026-05-18T00:00:56.773431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf96815099ff8b4fa821125269dea20358934f21d577bacdf435466b6998c5e

Aliases

arxiv: 1803.09325 · arxiv_version: 1803.09325v1 · doi: 10.48550/arxiv.1803.09325 · pith_short_12: ZX4WQFIJT74L · pith_short_16: ZX4WQFIJT74LJ6UC · pith_short_8: ZX4WQFIJ

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/ZX4WQFIJT74LJ6UCCESSNHPKEA \
  | 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: cdf96815099ff8b4fa821125269dea20358934f21d577bacdf435466b6998c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8d9bccbba91af4e49f70ad12e2a7f2cd719bcdcb0a7af036520b3e420df43ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-03-25T20:05:58Z",
    "title_canon_sha256": "0bb3be085e7b78d9dc9a7dc8b8070be0f26dbe0ecf8d53634a8d347609806ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09325",
    "kind": "arxiv",
    "version": 1
  }
}