Pith Number

pith:M7ZW3CSZ

pith:2011:M7ZW3CSZWRGH657JRXTGJ3WTFL

not attested not anchored not stored refs pending

Acoustic phonons and spin relaxation in graphene nanoribbons

Guido Burkard, Matthias Droth

arxiv:1104.3520 v2 · 2011-04-18 · 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{M7ZW3CSZWRGH657JRXTGJ3WTFL}

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	2026-05-18T04:11:39.571218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f36d8a59b44c7f77e98de664eed32ad7ea650a4be600b8796fee5d826c38d0

Aliases

arxiv: 1104.3520 · arxiv_version: 1104.3520v2 · doi: 10.48550/arxiv.1104.3520 · pith_short_12: M7ZW3CSZWRGH · pith_short_16: M7ZW3CSZWRGH657J · pith_short_8: M7ZW3CSZ

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/M7ZW3CSZWRGH657JRXTGJ3WTFL \
  | 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: 67f36d8a59b44c7f77e98de664eed32ad7ea650a4be600b8796fee5d826c38d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff9e706af84b716a439f0bd2331e398615bfc1b886b7dc0559dfaeae2894c02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-18T15:34:34Z",
    "title_canon_sha256": "223311093c79de878a2c3746ed03f9ab1e7f97ca75d29b114b8a1691b850d1de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3520",
    "kind": "arxiv",
    "version": 2
  }
}