Pith Number

pith:ZP3HMIKF

pith:2011:ZP3HMIKFOBVJMCFZN3EQYRWMRA

not attested not anchored not stored refs pending

Thermopower of a 2D electron gas in suspended AlGaAs/GaAs heterostructures

A. Stemmann, Ch. Heyn, G. Schneider, M. Schmidt, W. Hansen

arxiv:1111.1303 v1 · 2011-11-05 · 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{ZP3HMIKFOBVJMCFZN3EQYRWMRA}

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	2026-05-18T01:59:45.123978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf6762145706a9608b96ec90c46cc8829f95af9ac179592f4c14d362b00950a

Aliases

arxiv: 1111.1303 · arxiv_version: 1111.1303v1 · doi: 10.48550/arxiv.1111.1303 · pith_short_12: ZP3HMIKFOBVJ · pith_short_16: ZP3HMIKFOBVJMCFZ · pith_short_8: ZP3HMIKF

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/ZP3HMIKFOBVJMCFZN3EQYRWMRA \
  | 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: cbf6762145706a9608b96ec90c46cc8829f95af9ac179592f4c14d362b00950a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcfb81d16727b60b974550506ddb5c6868107e48caf27aa476db293aa3c9d6a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-05T12:53:39Z",
    "title_canon_sha256": "df45656a4e8904b076e8dcb72775752d5f89dded699e0a159cc3c9113533ebab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1303",
    "kind": "arxiv",
    "version": 1
  }
}