Pith Number

pith:V2OLZE76

pith:2001:V2OLZE76VKHXH3VZVAFF4USDFA

not attested not anchored not stored refs pending

Heating of Two-Dimensional Holes in SiGe and the B = 0 Metal-Insulator Transition

(2) Laboratory of Solid State Physics, (3) Laboratoire de Photonique et de Nanostructures, (4) Paul Scherrer Institut, Bagneux, CNRS, D. Gr\"utzmacher (4) ((1) CEA/Saclay, D. L'Hote (1), ETH Z\"urich, France, G. Dehlinger (4), K. Ensslin (2), R. Leturcq (1), R. Tourbot (1), SPEC, Switzerland, Switzerland), T. Ihn (2), U. Gennser (3), V. Senz (2)

arxiv:cond-mat/0107457 v1 · 2001-07-23 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2OLZE76VKHXH3VZVAFF4USDFA}

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	2026-05-18T01:09:08.553313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae9cbc93feaa8f73eeb9a80a5e52432802134740afaead037a91a0a3ef365699

Aliases

arxiv: cond-mat/0107457 · arxiv_version: cond-mat/0107457v1 · doi: 10.48550/arxiv.cond-mat/0107457 · pith_short_12: V2OLZE76VKHX · pith_short_16: V2OLZE76VKHXH3VZ · pith_short_8: V2OLZE76

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/V2OLZE76VKHXH3VZVAFF4USDFA \
  | 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: ae9cbc93feaa8f73eeb9a80a5e52432802134740afaead037a91a0a3ef365699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e014a4d6d640e5b69b26df78234512b12e0e1e32fcd6847ed5d76a3c235edb4b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-07-23T08:46:12Z",
    "title_canon_sha256": "7b3b32f84a2dfc77639a9feb70e578bdcaaf8fac53d95eee0f25bae4f8005c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107457",
    "kind": "arxiv",
    "version": 1
  }
}