Pith Number

pith:BL5UNEMQ

pith:2006:BL5UNEMQJNJBW2TLKJHWN4THCB

not attested not anchored not stored refs pending

Dark Excitons in Carbon Nanotubes

Alice Ruini, Deborah Prezzi, Elisa Molinari, Eric Chang

arxiv:cond-mat/0603085 v1 · 2006-03-03 · 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{BL5UNEMQJNJBW2TLKJHWN4THCB}

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	2026-07-04T14:53:14.804455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afb4691904b521b6a6b524f66f26710519a7fd6922c5b75cebd18d2cf1e06f9

Aliases

arxiv: cond-mat/0603085 · arxiv_version: cond-mat/0603085v1 · doi: 10.48550/arxiv.cond-mat/0603085 · pith_short_12: BL5UNEMQJNJB · pith_short_16: BL5UNEMQJNJBW2TL · pith_short_8: BL5UNEMQ

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/BL5UNEMQJNJBW2TLKJHWN4THCB \
  | 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: 0afb4691904b521b6a6b524f66f26710519a7fd6922c5b75cebd18d2cf1e06f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5913ca52775e60d0162644ad80ca13a9a3c304d6fe68d9d134a34f8a8cdcdb2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-03-03T16:58:05Z",
    "title_canon_sha256": "380453b163ef7019054bc988e99151c77e1b79ec5b5117584e3536f82f348937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0603085",
    "kind": "arxiv",
    "version": 1
  }
}