Pith Number

pith:M642DBXF

pith:2009:M642DBXFAQH276EU3GSR7A3LRR

not attested not anchored not stored refs pending

Electron spin relaxation in graphene: the role of the substrate

C. Ertler, J. Fabian, M. Gmitra, S. Konschuh

arxiv:0905.0424 v2 · 2009-05-04 · cond-mat.mes-hall · 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{M642DBXFAQH276EU3GSR7A3LRR}

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	2026-05-18T03:24:06.616540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67b9a186e5040faff894d9a51f836b8c6b89aee1a5a774e01361800bba366967

Aliases

arxiv: 0905.0424 · arxiv_version: 0905.0424v2 · doi: 10.48550/arxiv.0905.0424 · pith_short_12: M642DBXFAQH2 · pith_short_16: M642DBXFAQH276EU · pith_short_8: M642DBXF

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/M642DBXFAQH276EU3GSR7A3LRR \
  | 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: 67b9a186e5040faff894d9a51f836b8c6b89aee1a5a774e01361800bba366967

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa2e430ea8d57e4e02dbc7ac03bfa5fbf33f65ae3cc2eaf8490e2924a2575d8",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-05-04T17:01:05Z",
    "title_canon_sha256": "45653b6b71bfac6459c51fcbf1eaec06e36af2fee721f56cc14edfdc497abfaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0424",
    "kind": "arxiv",
    "version": 2
  }
}