Pith Number

pith:3B42HASP

pith:2015:3B42HASP7UCGYIWRXQ4GE6XX74

not attested not anchored not stored refs pending

Integer Quantum Hall Effect in Graphene

Ahmed Jellal

arxiv:1504.06445 v1 · 2015-04-24 · cond-mat.mes-hall · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3B42HASP7UCGYIWRXQ4GE6XX74}

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	2026-05-18T01:16:50.780162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d879a3824ffd046c22d1bc38627af7ff00c60f5031f42fdffa915faad5346de6

Aliases

arxiv: 1504.06445 · arxiv_version: 1504.06445v1 · doi: 10.48550/arxiv.1504.06445 · pith_short_12: 3B42HASP7UCG · pith_short_16: 3B42HASP7UCGYIWR · pith_short_8: 3B42HASP

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/3B42HASP7UCGYIWRXQ4GE6XX74 \
  | 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: d879a3824ffd046c22d1bc38627af7ff00c60f5031f42fdffa915faad5346de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2eeb03e1131b235541ef18f68a279332253f6449d4d7ab1c68273c24fb08c5b",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-04-24T09:43:23Z",
    "title_canon_sha256": "7d291bb0143748022ef4f59cc626fb6925003d57da12b13b5ecc2ba77ae559e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06445",
    "kind": "arxiv",
    "version": 1
  }
}