Pith Number

pith:UG6SJXZU

pith:2000:UG6SJXZUYV3X5GUIYYWLBYTO2U

not attested not anchored not stored refs pending

Analysis of the Metallic Phase of Two-Dimensional Holes in SiGe in Terms of Temperature Dependent Screening

D. Grutzmacher (2), ETH Zurich, G. Dehlinger (2), K. Ensslin (1), Switzerland), Switzerland. (2) Paul Scherrer Institut, T. Heinzel (1), T. Ihn (1), U. Gennser (2) ((1) Laboratory of Solid State Physics, V. Senz (1)

arxiv:cond-mat/0004312 v2 · 2000-04-18 · cond-mat.str-el · 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{UG6SJXZUYV3X5GUIYYWLBYTO2U}

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	2026-07-04T16:18:22.186265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1bd24df34c5777e9a88c62cb0e26ed51e17daf3646aaef0338f142f778151f1

Aliases

arxiv: cond-mat/0004312 · arxiv_version: cond-mat/0004312v2 · doi: 10.48550/arxiv.cond-mat/0004312 · pith_short_12: UG6SJXZUYV3X · pith_short_16: UG6SJXZUYV3X5GUI · pith_short_8: UG6SJXZU

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/UG6SJXZUYV3X5GUIYYWLBYTO2U \
  | 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: a1bd24df34c5777e9a88c62cb0e26ed51e17daf3646aaef0338f142f778151f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4828aed7301c10fe9fc2a497cb05886fe5a75e3c943106404f209eca1ff31a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-04-18T15:46:16Z",
    "title_canon_sha256": "600542a598f5face0d9b00542eea9261f1caea87ea0466ba5c89a61bc82f35f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0004312",
    "kind": "arxiv",
    "version": 2
  }
}