Pith Number

pith:7O6CCESY

pith:1999:7O6CCESYB4PTMASOSQRREMNQJC

not attested not anchored not stored refs pending

Wavelength dependent negative and positive persistent photoconductivity in Sn delta-doped GaAs structures

A. de Visser, A.P. Senichkin, A.S. Bugaev, A.V. Golikov, R.A. Lunin, R.T.F. van Schaijk, V.A. Kulbachinskii, V.G. Kytin

arxiv:cond-mat/9909201 v2 · 1999-09-14 · 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{7O6CCESYB4PTMASOSQRREMNQJC}

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	2026-07-04T16:13:16.522541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbbc2112580f1f36024e94231231b048bf079ad2f8de26dfd48f2d73bf2eb9d1

Aliases

arxiv: cond-mat/9909201 · arxiv_version: cond-mat/9909201v2 · doi: 10.48550/arxiv.cond-mat/9909201 · pith_short_12: 7O6CCESYB4PT · pith_short_16: 7O6CCESYB4PTMASO · pith_short_8: 7O6CCESY

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/7O6CCESYB4PTMASOSQRREMNQJC \
  | 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: fbbc2112580f1f36024e94231231b048bf079ad2f8de26dfd48f2d73bf2eb9d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52914ecf895d6ef970c552d2620808e2989c5dc3147feff104977fb69e158928",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1999-09-14T09:54:42Z",
    "title_canon_sha256": "dd4441fb084b1096e30a561d00faf95cb5a6b0b1bc40b6d5e0a1061ec773df5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9909201",
    "kind": "arxiv",
    "version": 2
  }
}