Pith Number

pith:EHNPDD5G

pith:2022:EHNPDD5GTPW7AFUJXPWLIIYC3C

not attested not anchored not stored refs pending

Two-dimensional nonlinear Thouless pumping of matter waves

Fangwei Ye, Peng Wang, Qidong Fu, Vladimir V. Konotop, Yaroslav V. Kartashov

arxiv:2209.05999 v1 · 2022-09-13 · nlin.PS · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHNPDD5GTPW7AFUJXPWLIIYC3C}

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	2026-07-05T05:10:13.561884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21daf18fa69bedf01689bbecb42302d899b6876207fe0f4583ad2ef6078f1d44

Aliases

arxiv: 2209.05999 · arxiv_version: 2209.05999v1 · doi: 10.48550/arxiv.2209.05999 · pith_short_12: EHNPDD5GTPW7 · pith_short_16: EHNPDD5GTPW7AFUJ · pith_short_8: EHNPDD5G

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/EHNPDD5GTPW7AFUJXPWLIIYC3C \
  | 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: 21daf18fa69bedf01689bbecb42302d899b6876207fe0f4583ad2ef6078f1d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e23007d56e0a1dc10bec3034abfb3cc86292b7bfda4c66b0d59437cff28ebe8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2022-09-13T13:46:59Z",
    "title_canon_sha256": "157449345132c38b46957764db32795f0014280cd3f0398e001a886ad88211e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05999",
    "kind": "arxiv",
    "version": 1
  }
}