Pith Number

pith:WHUZH2YK

pith:2013:WHUZH2YKFCEVKW4UI34CI7IMI5

not attested not anchored not stored refs pending

Spectroscopy of a topological phase

J. Vidal, K. P. Schmidt, M. Kamfor, S. Dusuel

arxiv:1308.6150 v3 · 2013-08-28 · cond-mat.stat-mech · 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{WHUZH2YKFCEVKW4UI34CI7IMI5}

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	2026-05-18T03:01:46.229442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e993eb0a2889555b9446f8247d0c4741a5924aaaeb69c4dd482c1eac05def9

Aliases

arxiv: 1308.6150 · arxiv_version: 1308.6150v3 · doi: 10.48550/arxiv.1308.6150 · pith_short_12: WHUZH2YKFCEV · pith_short_16: WHUZH2YKFCEVKW4U · pith_short_8: WHUZH2YK

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/WHUZH2YKFCEVKW4UI34CI7IMI5 \
  | 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: b1e993eb0a2889555b9446f8247d0c4741a5924aaaeb69c4dd482c1eac05def9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c509d761d01176425c0ba2b424a7942674524e5cac6a0746c8a4ff00617f9bf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-08-28T13:21:57Z",
    "title_canon_sha256": "2fae59b0b917e3130e48229be456dcb4849120a35eb58947d574d89da1675288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6150",
    "kind": "arxiv",
    "version": 3
  }
}