Pith Number

pith:SQWS6XF4

pith:2009:SQWS6XF4FEXCIH2LNTE32AWNHN

not attested not anchored not stored refs pending

Spectral properties of photogenerated carriers in quantum well solar cells

U. Aeberhard

arxiv:0912.0592 v1 · 2009-12-03 · cond-mat.mes-hall · 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{SQWS6XF4FEXCIH2LNTE32AWNHN}

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	2026-05-18T03:53:43.944525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942d2f5cbc292e241f4b6cc9bd02cd3b4ad2005be53430d010b577283e08a740

Aliases

arxiv: 0912.0592 · arxiv_version: 0912.0592v1 · doi: 10.48550/arxiv.0912.0592 · pith_short_12: SQWS6XF4FEXC · pith_short_16: SQWS6XF4FEXCIH2L · pith_short_8: SQWS6XF4

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/SQWS6XF4FEXCIH2LNTE32AWNHN \
  | 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: 942d2f5cbc292e241f4b6cc9bd02cd3b4ad2005be53430d010b577283e08a740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02fbc8dd38c3064d09e43ef7cd090c5fb90a2357515647692cb28ad257fadf2a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-12-03T08:09:12Z",
    "title_canon_sha256": "32eb5313d9419df84063bc461b3b0df3587242c2bd0a859744999f47b706df77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0592",
    "kind": "arxiv",
    "version": 1
  }
}