Pith Number

pith:3RORKRP5

pith:2019:3RORKRP56LP4WVEEQFOVX4VIRR

not attested not anchored not stored refs pending

Measuring the Berry phase of graphene from wavefront dislocations in Friedel oscillations

C. Chapelier, C. Dutreix, H. Gonz\'alez-Herrero, I. Brihuega, M. I. Katsnelson, V. T. Renard

arxiv:1910.00437 v1 · 2019-10-01 · cond-mat.mes-hall · 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{3RORKRP56LP4WVEEQFOVX4VIRR}

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	2026-07-05T00:08:45.954929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5d1545fdf2dfcb5484815d5bf2a88c427286d737683f371f155f00861fc8d6

Aliases

arxiv: 1910.00437 · arxiv_version: 1910.00437v1 · doi: 10.48550/arxiv.1910.00437 · pith_short_12: 3RORKRP56LP4 · pith_short_16: 3RORKRP56LP4WVEE · pith_short_8: 3RORKRP5

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/3RORKRP56LP4WVEEQFOVX4VIRR \
  | 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: dc5d1545fdf2dfcb5484815d5bf2a88c427286d737683f371f155f00861fc8d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efeff8601f58b934f455c6d5c3b34b471106e3fceb70db991cae4e846d21eba4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-10-01T14:25:37Z",
    "title_canon_sha256": "09b73f410fe9b4696eba35d391c4b145047ffa382f685d7cbf4568f8143fc8cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00437",
    "kind": "arxiv",
    "version": 1
  }
}