Pith Number

pith:EDAWUCGT

pith:2012:EDAWUCGTHGN6F3DDG3W4XOZMJ6

not attested not anchored not stored refs pending

Topological insulators with SU(2) Landau levels

Congjun Wu, Shou-Cheng Zhang, Yi Li

arxiv:1208.1562 v3 · 2012-08-08 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDAWUCGTHGN6F3DDG3W4XOZMJ6}

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	2026-05-18T03:08:25.151224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c16a08d3399be2ec6336edcbbb2c4f8b28f00df041d75ecfa901081392b96f

Aliases

arxiv: 1208.1562 · arxiv_version: 1208.1562v3 · doi: 10.48550/arxiv.1208.1562 · pith_short_12: EDAWUCGTHGN6 · pith_short_16: EDAWUCGTHGN6F3DD · pith_short_8: EDAWUCGT

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/EDAWUCGTHGN6F3DDG3W4XOZMJ6 \
  | 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: 20c16a08d3399be2ec6336edcbbb2c4f8b28f00df041d75ecfa901081392b96f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba8ea5f7896856cd491679317d416ac8f2cb01b1a0bba9d4d6da71f5731340b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-08-08T01:39:17Z",
    "title_canon_sha256": "4f7a1f2b75af61a4813bb0dde3044ec4127b79d9cb24d80c07bd3724286cfca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1562",
    "kind": "arxiv",
    "version": 3
  }
}