Pith Number

pith:GJ2PD27K

pith:2014:GJ2PD27KEMBPG5HSQNR66IEUBF

not attested not anchored not stored refs pending

Weak limit theorem of a two-phase quantum walk with one defect

Etsuo Segawa, Masato Takei, Norio Konno, Shimpei Endo, Takako Endo

arxiv:1412.4309 v2 · 2014-12-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ2PD27KEMBPG5HSQNR66IEUBF}

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	2026-05-18T00:45:20.412281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3274f1ebea2302f374f28363ef2094094d747efca547c2307825e5eebc1f6766

Aliases

arxiv: 1412.4309 · arxiv_version: 1412.4309v2 · doi: 10.48550/arxiv.1412.4309 · pith_short_12: GJ2PD27KEMBP · pith_short_16: GJ2PD27KEMBPG5HS · pith_short_8: GJ2PD27K

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/GJ2PD27KEMBPG5HSQNR66IEUBF \
  | 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: 3274f1ebea2302f374f28363ef2094094d747efca547c2307825e5eebc1f6766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67559aa371b2aa2defd3318f849ea1cb7b5430947d56922eca5c61307ae52a95",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-12-14T03:47:04Z",
    "title_canon_sha256": "9419fbc181a3dd801476c0992ccc60274fa8b5f02b339a080861f429b3ed7b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4309",
    "kind": "arxiv",
    "version": 2
  }
}