Pith Number

pith:P2627I2C

pith:2014:P2627I2COD63UJ5TEBX5W7WUSG

not attested not anchored not stored refs pending

Limit distributions of three-state quantum walks: the role of coin eigenstates

Igor Jex, Iva Bezdekova, Martin Stefanak

arxiv:1405.7146 v2 · 2014-05-28 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2627I2COD63UJ5TEBX5W7WUSG}

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	2026-05-18T02:44:01.711024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebdafa34270fdba27b3206fdb7ed4918b2c6edd2d66a18811f701d877e735a1

Aliases

arxiv: 1405.7146 · arxiv_version: 1405.7146v2 · doi: 10.48550/arxiv.1405.7146 · pith_short_12: P2627I2COD63 · pith_short_16: P2627I2COD63UJ5T · pith_short_8: P2627I2C

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/P2627I2COD63UJ5TEBX5W7WUSG \
  | 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: 7ebdafa34270fdba27b3206fdb7ed4918b2c6edd2d66a18811f701d877e735a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591807a2c355780ba637ec740d7d01b7279e7be5ea2d48b5f8bfd7ccc0ff12ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-28T07:44:03Z",
    "title_canon_sha256": "8bd5a696642964f10edabe1f0b360198b2230e643d6b7b40b404742cdb0deeb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7146",
    "kind": "arxiv",
    "version": 2
  }
}