Pith Number

pith:242ABKAP

pith:2009:242ABKAPBBWGBU2VQHEN7P4G6Q

not attested not anchored not stored refs pending

Integer and Fractional Quantum Hall Effect in Two-Terminal Measurements on Suspended Graphene

A. Luican, D. A. Abanin, E.Y.Andrei, F. Duerr, I. Skachko, L. S. Levitov, X. Du

arxiv:0910.2518 v1 · 2009-10-14 · cond-mat.mes-hall · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{242ABKAPBBWGBU2VQHEN7P4G6Q}

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	2026-05-18T04:15:06.822451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73400a80f086c60d35581c8dfbf86f437ace17958e2da43495938ea27687c6e

Aliases

arxiv: 0910.2518 · arxiv_version: 0910.2518v1 · doi: 10.48550/arxiv.0910.2518 · pith_short_12: 242ABKAPBBWG · pith_short_16: 242ABKAPBBWGBU2V · pith_short_8: 242ABKAP

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/242ABKAPBBWGBU2VQHEN7P4G6Q \
  | 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: d73400a80f086c60d35581c8dfbf86f437ace17958e2da43495938ea27687c6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb099ae49d26c727b486877aa69dacda35e10e3daf7903604e7a8475c0b3c796",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-10-14T02:37:02Z",
    "title_canon_sha256": "2b7b71b1992869aa2bd13097b62286ccc4549d1705d6ef96dc5d5bf3ccd0d66d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2518",
    "kind": "arxiv",
    "version": 1
  }
}