Pith Number

pith:CZ6QQDS2

pith:2009:CZ6QQDS2KPSD2ACETCI5AYVSQC

not attested not anchored not stored refs pending

Femtosecond Excitation Correlation Spectroscopy of Single-Walled Carbon Nanotubes : Analysis Based on Nonradiative Multiexciton Recombination Processes

Kazunari Matsuda, Yoshihiko Kanemitsu, Yuhei Miyauchi

arxiv:0906.3381 v2 · 2009-06-18 · 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{CZ6QQDS2KPSD2ACETCI5AYVSQC}

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	2026-05-18T02:13:19.172129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167d080e5a53e43d00449891d062b28094d21bf5a48b19f9e8428e8938cb2644

Aliases

arxiv: 0906.3381 · arxiv_version: 0906.3381v2 · doi: 10.48550/arxiv.0906.3381 · pith_short_12: CZ6QQDS2KPSD · pith_short_16: CZ6QQDS2KPSD2ACE · pith_short_8: CZ6QQDS2

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/CZ6QQDS2KPSD2ACETCI5AYVSQC \
  | 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: 167d080e5a53e43d00449891d062b28094d21bf5a48b19f9e8428e8938cb2644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41d53337dc311e6d0610eed7909bbece64f55f7e03ec5c7a6592ed5f37fe496",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-06-18T08:59:33Z",
    "title_canon_sha256": "f049d53d1e960ef5f859ee09bb5e91ff68e194f9952989ea77ac0f0a7dd3a92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3381",
    "kind": "arxiv",
    "version": 2
  }
}