Pith Number

pith:XV76IQB5

pith:2018:XV76IQB5BN67O5UCS4PYTCXUUC

not attested not anchored not stored refs pending

Restricted three particle quantum walk on ${\bf Z_{\bf +}}$: explicit solution

A. Zamyatin, R. Iasnogorodski, V. Malyshev

arxiv:1812.10507 v1 · 2018-12-26 · 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{XV76IQB5BN67O5UCS4PYTCXUUC}

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	2026-05-17T23:57:20.900174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd7fe4403d0b7df77682971f898af4a0b7ce2d6da5ff0534e1dfb022b4adf7eb

Aliases

arxiv: 1812.10507 · arxiv_version: 1812.10507v1 · doi: 10.48550/arxiv.1812.10507 · pith_short_12: XV76IQB5BN67 · pith_short_16: XV76IQB5BN67O5UC · pith_short_8: XV76IQB5

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/XV76IQB5BN67O5UCS4PYTCXUUC \
  | 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: bd7fe4403d0b7df77682971f898af4a0b7ce2d6da5ff0534e1dfb022b4adf7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4adc8a944f467c060067c0d299d21a879bf05a2b9200ce5fa2f0eb3f67b398b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-26T19:30:50Z",
    "title_canon_sha256": "25be531d55eee8f06e856be3b317590a02747af97580c27ef060270dc5168113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10507",
    "kind": "arxiv",
    "version": 1
  }
}