Pith Number

pith:6HJBJ32H

pith:2013:6HJBJ32HXCAJVRQM3OZ7A57MWV

not attested not anchored not stored refs pending

Observation of an anomalous density-dependent energy gap of the $\nu=5/2$ fractional quantum Hall state in the low density regime

Dohyung Ro, G.A. Cs\'athy, K.W. West, L.N. Pfeiffer, N. Samkharadze

arxiv:1302.1444 v2 · 2013-02-06 · 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{6HJBJ32HXCAJVRQM3OZ7A57MWV}

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	2026-05-18T00:38:36.885905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1d214ef47b8809ac60cdbb3f077ecb54a22c036fdc73a7cdb830773e6081a46

Aliases

arxiv: 1302.1444 · arxiv_version: 1302.1444v2 · doi: 10.48550/arxiv.1302.1444 · pith_short_12: 6HJBJ32HXCAJ · pith_short_16: 6HJBJ32HXCAJVRQM · pith_short_8: 6HJBJ32H

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/6HJBJ32HXCAJVRQM3OZ7A57MWV \
  | 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: f1d214ef47b8809ac60cdbb3f077ecb54a22c036fdc73a7cdb830773e6081a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2f5d8329bfe15c0199fd1b3ae89c83eef8396cb9686c7120ae3bac9008ed07",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-06T17:29:49Z",
    "title_canon_sha256": "a3f3f74a58328ad46befbc029ac9d10604a88bd5e96368226c097661e2e75dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1444",
    "kind": "arxiv",
    "version": 2
  }
}