Pith Number

pith:MMKP6OJN

pith:2021:MMKP6OJNH7QOTN6CQ2M2WLOMTM

not attested not anchored not stored refs pending

Observation of Non-Abelian Thouless Pump

Biye Xie, Jie Zhu, Oubo You, Shanjun Liang, Shuang Zhang, Weimin Ye, Wenlong Gao

arxiv:2110.08789 v1 · 2021-10-17 · 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{MMKP6OJNH7QOTN6CQ2M2WLOMTM}

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	2026-07-05T04:35:38.875024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6314ff392d3fe0e9b7c28699ab2dcc9b272e68661db22042134abfbb92b9b0f3

Aliases

arxiv: 2110.08789 · arxiv_version: 2110.08789v1 · doi: 10.48550/arxiv.2110.08789 · pith_short_12: MMKP6OJNH7QO · pith_short_16: MMKP6OJNH7QOTN6C · pith_short_8: MMKP6OJN

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/MMKP6OJNH7QOTN6CQ2M2WLOMTM \
  | 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: 6314ff392d3fe0e9b7c28699ab2dcc9b272e68661db22042134abfbb92b9b0f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd588ed4838b054ec80f75d02efe9eb92735fd329ed136fb4cfb6dc1f602bc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-17T10:52:02Z",
    "title_canon_sha256": "b7c52d273983352fd0f61fbabc6645361eb402b59504d4e3adc807beac63db4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08789",
    "kind": "arxiv",
    "version": 1
  }
}