Pith Number

pith:E2KZROQN

pith:2016:E2KZROQN4TZAH6GEXEIIREROYB

not attested not anchored not stored refs pending

Non-factorizable 4D quantum Hall state from photonic crystal defects

Bochen Guan, Ching Hua Lee, Jun Yu Lin, Nai Chao Hu, Xiao Zhang, You Jian Chen

arxiv:1612.08687 v3 · 2016-12-27 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2KZROQN4TZAH6GEXEIIREROYB}

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	2026-05-18T00:28:07.148528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269598ba0de4f203f8c4b91088922ec06b63a8a64fcfce5a48ac3db9ec534693

Aliases

arxiv: 1612.08687 · arxiv_version: 1612.08687v3 · doi: 10.48550/arxiv.1612.08687 · pith_short_12: E2KZROQN4TZA · pith_short_16: E2KZROQN4TZAH6GE · pith_short_8: E2KZROQN

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/E2KZROQN4TZAH6GEXEIIREROYB \
  | 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: 269598ba0de4f203f8c4b91088922ec06b63a8a64fcfce5a48ac3db9ec534693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4192a81b3e3adbba79c9967af4ce3b0d18190d109617c38281aa70aa740b7cc4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-27T17:22:57Z",
    "title_canon_sha256": "9576a2c0d548bcc37426981a2121a004fb6e1947f3d3778165af30cb8589c3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08687",
    "kind": "arxiv",
    "version": 3
  }
}