Pith Number

pith:N2ZXZYHY

pith:2013:N2ZXZYHY4LNOKFZXNHTMITDHFX

not attested not anchored not stored refs pending

Quantum Hall Effect in Hydrogenated Graphene

A. Guermoune, B. Wu, F. Mahvash, G. Gervais, J. Guillemette, K. Bennaceur, M. Savard, M. Siaj, P.E. Gaskell, P.L. L\'evesque, R. Martel, S.S. Sabri, T. Szkopek

arxiv:1301.1257 v1 · 2013-01-07 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{N2ZXZYHY4LNOKFZXNHTMITDHFX}

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	2026-05-18T03:27:12.105332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb37ce0f8e2dae5173769e6c44c672dd46bd2e1f77947a66b571af31d27699d

Aliases

arxiv: 1301.1257 · arxiv_version: 1301.1257v1 · doi: 10.48550/arxiv.1301.1257 · pith_short_12: N2ZXZYHY4LNO · pith_short_16: N2ZXZYHY4LNOKFZX · pith_short_8: N2ZXZYHY

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/N2ZXZYHY4LNOKFZXNHTMITDHFX \
  | 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: 6eb37ce0f8e2dae5173769e6c44c672dd46bd2e1f77947a66b571af31d27699d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0554d91bca6b4de66d95c062489402409bb765005358c1f69006519122b8276",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-07T16:45:14Z",
    "title_canon_sha256": "4f6dcc8efc0394bac45a4678d8fbe76901683189734ed95b12adfd8c62d5eeef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1257",
    "kind": "arxiv",
    "version": 1
  }
}