Pith Number

pith:K4W5EMWW

pith:1997:K4W5EMWWL4VMZJXRCN5WMREAAI

not attested not anchored not stored refs pending

Predicion of charge separation in GaAs/AlAs cylindrical Russian Doll nanostructures

Alex Zunger, Jeongnim Kim, Lin-Wang Wang

arxiv:cond-mat/9704190 v2 · 1997-04-22 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4W5EMWWL4VMZJXRCN5WMREAAI}

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	2026-05-18T01:07:08.290215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

572dd232d65f2acca6f1137b6644800203ad067559bcf937e5833bfe2cf8e208

Aliases

arxiv: cond-mat/9704190 · arxiv_version: cond-mat/9704190v2 · doi: 10.48550/arxiv.cond-mat/9704190 · pith_short_12: K4W5EMWWL4VM · pith_short_16: K4W5EMWWL4VMZJXR · pith_short_8: K4W5EMWW

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/K4W5EMWWL4VMZJXRCN5WMREAAI \
  | 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: 572dd232d65f2acca6f1137b6644800203ad067559bcf937e5833bfe2cf8e208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad68e0e3383e826bd6c43d7d39853ea969e9e876ac482249c45ce9f0db3359b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1997-04-22T23:56:56Z",
    "title_canon_sha256": "6add8c5125a13e8d348c4d2ba51288668fe3175e5096c1aa48719f6c3c07d007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9704190",
    "kind": "arxiv",
    "version": 2
  }
}