Pith Number

pith:WTCH3FV7

pith:2015:WTCH3FV7VL6FBQBPCUXRF6YMS7

not attested not anchored not stored refs pending

Attractor-repeller pair of topological zero-modes in a nonlinear quantum walk

B. Tarasinski, C. W. J. Beenakker, Y. Gerasimenko

arxiv:1511.06657 v2 · 2015-11-20 · quant-ph · 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{WTCH3FV7VL6FBQBPCUXRF6YMS7}

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	2026-05-18T01:19:47.630555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c47d96bfaafc50c02f152f12fb0c97dd6ce6b309356971ab44f441d6a7cc7d

Aliases

arxiv: 1511.06657 · arxiv_version: 1511.06657v2 · doi: 10.48550/arxiv.1511.06657 · pith_short_12: WTCH3FV7VL6F · pith_short_16: WTCH3FV7VL6FBQBP · pith_short_8: WTCH3FV7

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/WTCH3FV7VL6FBQBPCUXRF6YMS7 \
  | 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: b4c47d96bfaafc50c02f152f12fb0c97dd6ce6b309356971ab44f441d6a7cc7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16621438e14dc4d15ca4dff133af91bffbb2ea1dae54ca9c228903431f90c7ed",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-20T16:01:58Z",
    "title_canon_sha256": "1e217f0403e2a6012c8e4a4c520743f8161ab660528dc610a8aa9222516de06f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06657",
    "kind": "arxiv",
    "version": 2
  }
}