Pith Number

pith:TTJHEJ4V

pith:2013:TTJHEJ4VC6EBZNEIA452NPQRPI

not attested not anchored not stored refs pending

Removal of GaAs growth substrates from II-VI semiconductor heterostructures

C. Gould, C. Schumacher, L. W. Molenkamp, M. R\"uth, P. Hartmann, S. Bieker, T. Kie{\ss}ling, W. Ossau

arxiv:1311.3803 v1 · 2013-11-15 · cond-mat.mtrl-sci · 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{TTJHEJ4VC6EBZNEIA452NPQRPI}

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	2026-05-18T01:46:24.504914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd272279517881cb488073ba6be117a3ae9ddad4972c90b7c58691172ddd8ca

Aliases

arxiv: 1311.3803 · arxiv_version: 1311.3803v1 · doi: 10.48550/arxiv.1311.3803 · pith_short_12: TTJHEJ4VC6EB · pith_short_16: TTJHEJ4VC6EBZNEI · pith_short_8: TTJHEJ4V

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/TTJHEJ4VC6EBZNEIA452NPQRPI \
  | 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: 9cd272279517881cb488073ba6be117a3ae9ddad4972c90b7c58691172ddd8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23cd705b1b6aff042b9ba3cad2cea7d9bd2adea390d9cd6470c1a9d0beb191ea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-15T10:49:28Z",
    "title_canon_sha256": "2211bff6be6564df72b8fea240915ba8fc047428a6f48cbd5124e612a0487964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3803",
    "kind": "arxiv",
    "version": 1
  }
}