Pith Number

pith:YD7MW55B

pith:2011:YD7MW55B2WT44FKERU6ZRS7LID

not attested not anchored not stored refs pending

Nonlinear carrier dynamics in a quantum dash optical amplifier

Jesper M{\o}rk, Kresten Yvind, Per Lunnemann, Rozenn Piron, Sara Ek

arxiv:1111.2757 v2 · 2011-11-11 · 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{YD7MW55B2WT44FKERU6ZRS7LID}

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	2026-05-18T01:59:40.180191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0fecb77a1d5a7ce15448d3d98cbeb40c160e3e94cf5d933f2d70a168ee1c645

Aliases

arxiv: 1111.2757 · arxiv_version: 1111.2757v2 · doi: 10.48550/arxiv.1111.2757 · pith_short_12: YD7MW55B2WT4 · pith_short_16: YD7MW55B2WT44FKE · pith_short_8: YD7MW55B

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/YD7MW55B2WT44FKERU6ZRS7LID \
  | 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: c0fecb77a1d5a7ce15448d3d98cbeb40c160e3e94cf5d933f2d70a168ee1c645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7d39b755437315649657ca51095dfa63068dd19f42211cb40814de4a23fbd38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-11T14:43:37Z",
    "title_canon_sha256": "01d65a250408754370d2b7e741af4f2e0d2e9cb28d39494798b409469d28de3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2757",
    "kind": "arxiv",
    "version": 2
  }
}