Pith Number

pith:CT3KZ5MS

pith:2014:CT3KZ5MSG7FXBWY5ULAXGAJG45

not attested not anchored not stored refs pending

Momentum-space Harper-Hofstadter model

Hannah M. Price, Iacopo Carusotto, Tomoki Ozawa

arxiv:1411.1203 v2 · 2014-11-05 · cond-mat.quant-gas · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CT3KZ5MSG7FXBWY5ULAXGAJG45}

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	2026-05-18T01:35:20.603653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f6acf59237cb70db1da2c1730126e765c784766d8ee00e33a218d05acd2469

Aliases

arxiv: 1411.1203 · arxiv_version: 1411.1203v2 · doi: 10.48550/arxiv.1411.1203 · pith_short_12: CT3KZ5MSG7FX · pith_short_16: CT3KZ5MSG7FXBWY5 · pith_short_8: CT3KZ5MS

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/CT3KZ5MSG7FXBWY5ULAXGAJG45 \
  | 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: 14f6acf59237cb70db1da2c1730126e765c784766d8ee00e33a218d05acd2469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09525fd5ffa11553b7ccf9e19fd327d3ef6d18c8438e22a0d5e0f7fd2ac0cf96",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-11-05T09:37:01Z",
    "title_canon_sha256": "f52d15c5109063518d0c3b366b34e3a7b9545c600ac250c200a9d3576d77c830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1203",
    "kind": "arxiv",
    "version": 2
  }
}