Pith Number

pith:7Q6BHOPW

pith:2012:7Q6BHOPWJZPVSFEM7PJIE2MZOX

not attested not anchored not stored refs pending

Direct Measurement of the Zak phase in Topological Bloch Bands

Dmitry Abanin, Eugene Demler, Immanuel Bloch, Julio T. Barreiro, Marcos Atala, Monika Aidelsburger, Takuya Kitagawa

arxiv:1212.0572 v1 · 2012-12-03 · cond-mat.quant-gas · cond-mat.mes-hall · 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{7Q6BHOPWJZPVSFEM7PJIE2MZOX}

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	2026-05-18T02:27:51.369570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3c13b9f64e5f59148cfbd282699975c3f5c8e409ca64a1501dfdc808657f8c

Aliases

arxiv: 1212.0572 · arxiv_version: 1212.0572v1 · doi: 10.48550/arxiv.1212.0572 · pith_short_12: 7Q6BHOPWJZPV · pith_short_16: 7Q6BHOPWJZPVSFEM · pith_short_8: 7Q6BHOPW

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/7Q6BHOPWJZPVSFEM7PJIE2MZOX \
  | 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: fc3c13b9f64e5f59148cfbd282699975c3f5c8e409ca64a1501dfdc808657f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9711e850faf953408bb9c36986f71becbb14e4739aaa6a1b750d4e1790e6c192",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-03T21:52:21Z",
    "title_canon_sha256": "56b01d22b6c8a0b64d9f159e66cc3760d54a449cc92134645a086899523b7136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0572",
    "kind": "arxiv",
    "version": 1
  }
}