Pith Number

pith:2DLIBCZ3

pith:2019:2DLIBCZ3AHOCE4EUUNGW54HKEQ

not attested not anchored not stored refs pending

Strong magnetophonon oscillations in extra-large graphene

A. Berdyugin, A. K. Geim, D. Perello, J. Birkbeck, J. H. Edgar, J. Wengraf, L. Eaves, M. T. Greenaway, P. Kumaravadivel, R. Krishna Kumar, S. Liu

arxiv:1905.00386 v2 · 2019-05-01 · 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{2DLIBCZ3AHOCE4EUUNGW54HKEQ}

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	2026-07-04T23:51:04.289708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d6808b3b01dc227094a34d6ef0ea242656b74a6eec156a9b4d2ec54e8981db

Aliases

arxiv: 1905.00386 · arxiv_version: 1905.00386v2 · doi: 10.48550/arxiv.1905.00386 · pith_short_12: 2DLIBCZ3AHOC · pith_short_16: 2DLIBCZ3AHOCE4EU · pith_short_8: 2DLIBCZ3

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/2DLIBCZ3AHOCE4EUUNGW54HKEQ \
  | 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: d0d6808b3b01dc227094a34d6ef0ea242656b74a6eec156a9b4d2ec54e8981db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e82d3994cbc7cf49a542fbab3c9497a1bafb823f002ac6bdbf8599f6f56e579",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-01T17:08:35Z",
    "title_canon_sha256": "1ace7aa3633773d116cc9bee6539f67e24badf82049e682ecda577e51ddcbc27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00386",
    "kind": "arxiv",
    "version": 2
  }
}