Pith Number

pith:Q47JKNOD

pith:2009:Q47JKNODS256PUCMC4QTMYSWRN

not attested not anchored not stored refs pending

Time-Resolved Studies of a Rolled-Up Semiconductor Microtube Laser

A. Stemmann, Ch. Heyn, Ch. Strelow, C. Sch\"uller, D. Heitmann, M. Sauer, S. Fehringer, T. Kipp, T. Korn

arxiv:0911.0761 v1 · 2009-11-04 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q47JKNODS256PUCMC4QTMYSWRN}

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	2026-05-18T02:10:59.833018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873e9535c396bbe7d04c17213662568b5e72051157cbe6e1dc24ae99b00f8073

Aliases

arxiv: 0911.0761 · arxiv_version: 0911.0761v1 · doi: 10.48550/arxiv.0911.0761 · pith_short_12: Q47JKNODS256 · pith_short_16: Q47JKNODS256PUCM · pith_short_8: Q47JKNOD

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/Q47JKNODS256PUCMC4QTMYSWRN \
  | 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: 873e9535c396bbe7d04c17213662568b5e72051157cbe6e1dc24ae99b00f8073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28fd4d0a441825decfdcbc9583a477a20dd730a9cf14900a96671aed73afe767",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-11-04T10:54:06Z",
    "title_canon_sha256": "82e1d9d22ef026ada57f561cc32303f336d1077796a0c1b4bfc816eacb57ae2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0761",
    "kind": "arxiv",
    "version": 1
  }
}