Pith Number

pith:Z24S7RJE

pith:2007:Z24S7RJEKFU7WXISKVTPWJ4NXH

not attested not anchored not stored refs pending

Screening of Excitons in Single, Suspended Carbon Nanotubes

Andrew G. Walsh, A. Nickolas Vamivakas, Anna K. Swan, Bennett B. Goldberg, M. Selim Unlu, Stephen B. Cronin, Yan Yin

arxiv:0704.2614 v1 · 2007-04-19 · 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{Z24S7RJEKFU7WXISKVTPWJ4NXH}

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	2026-05-18T02:16:31.628821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb92fc5245169fb5d125566fb278db9c3cbd87f71434de8d3ccd8ea2fb23643

Aliases

arxiv: 0704.2614 · arxiv_version: 0704.2614v1 · doi: 10.48550/arxiv.0704.2614 · pith_short_12: Z24S7RJEKFU7 · pith_short_16: Z24S7RJEKFU7WXIS · pith_short_8: Z24S7RJE

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/Z24S7RJEKFU7WXISKVTPWJ4NXH \
  | 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: ceb92fc5245169fb5d125566fb278db9c3cbd87f71434de8d3ccd8ea2fb23643

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e64ca6c919b44d86eb2df0986ab7d1cfda02d63bb7fd1b154288439b6241ef0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-04-19T20:46:15Z",
    "title_canon_sha256": "f19646a552acc4df8d7fcbb5b2bca70115bdd85adab7658dc59d6db92e7968ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2614",
    "kind": "arxiv",
    "version": 1
  }
}