Pith Number

pith:I45QORP3

pith:2010:I45QORP357S6T6KUKUSBBRDD5L

not attested not anchored not stored refs pending

Large yield production of high mobility freely suspended graphene electronic devices on a PMGI based organic polymer

2), A. Veligura (2), B. J. van Wees (2) ((1) Molecular Electronics, H. T. Jonkman (1), I. J. Vera-Marun (2), J. Junesch (2), J. J. van den Berg (2), M. Wojtaszek (2), N. Tombros (1, P. J. Zomer (2), the Netherlands), The Netherlands (2) Physics of Nanodevices, University of Groningen, Zernike Institute for Advanced Materials

arxiv:1009.4213 v2 · 2010-09-21 · 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{I45QORP357S6T6KUKUSBBRDD5L}

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	2026-05-18T04:23:02.837669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b0745fbefe5e9f954552410c463eafc9875cf4fa79cb3c08ae50070053471

Aliases

arxiv: 1009.4213 · arxiv_version: 1009.4213v2 · doi: 10.48550/arxiv.1009.4213 · pith_short_12: I45QORP357S6 · pith_short_16: I45QORP357S6T6KU · pith_short_8: I45QORP3

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/I45QORP357S6T6KUKUSBBRDD5L \
  | 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: 473b0745fbefe5e9f954552410c463eafc9875cf4fa79cb3c08ae50070053471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0918d91ccb4ac0a6eb4d8ee4a34af17e57a12f0f686a783cb3a5ffca6598149b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-21T20:59:48Z",
    "title_canon_sha256": "2f65845d6be65abad85a0ddc7e8df045316df80a764e2165b20003b6494cac59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4213",
    "kind": "arxiv",
    "version": 2
  }
}