Pith Number

pith:NLCKEAUI

pith:2020:NLCKEAUIU4WQGJBCWGG4JLOFRB

not attested not anchored not stored refs pending

Unified theory to characterize Floquet topological phases by quench dynamics

Lin Zhang, Long Zhang, Xiong-jun Liu

arxiv:2004.14013 v2 · 2020-04-29 · 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{NLCKEAUIU4WQGJBCWGG4JLOFRB}

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	2026-07-05T01:46:19.339560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ac4a20288a72d032422b18dc4adc5886073bc2594677a0bcd20549b07af8ec9

Aliases

arxiv: 2004.14013 · arxiv_version: 2004.14013v2 · doi: 10.48550/arxiv.2004.14013 · pith_short_12: NLCKEAUIU4WQ · pith_short_16: NLCKEAUIU4WQGJBC · pith_short_8: NLCKEAUI

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/NLCKEAUIU4WQGJBCWGG4JLOFRB \
  | 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: 6ac4a20288a72d032422b18dc4adc5886073bc2594677a0bcd20549b07af8ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f04a9408ec48a799a6422fc483b364cf0b53327c6e700c61e9da7e7fa07b459",
    "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": "2020-04-29T08:18:22Z",
    "title_canon_sha256": "768d603ccdb1c6103453e6bfbd376af294049dfe472e7e6d605777da4e5b1184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14013",
    "kind": "arxiv",
    "version": 2
  }
}