Pith Number

pith:3WIBRERB

pith:2016:3WIBRERB6LPYR5O73WF4A5GPWT

not attested not anchored not stored refs pending

A Complete Characterization of Pretty Good State Transfer on Paths

Christopher M. van Bommel

arxiv:1612.05603 v2 · 2016-12-16 · quant-ph · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WIBRERB6LPYR5O73WF4A5GPWT}

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.

Cited by

1 paper in Pith

Designing pretty good state transfer via isospectral reductions

Receipt and verification

First computed	2026-07-04T23:50:10.306397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd90189221f2df88f5dfdd8bc074cfb4e149f50ab39eaa86e5d48933067f7c71

Aliases

arxiv: 1612.05603 · arxiv_version: 1612.05603v2 · doi: 10.48550/arxiv.1612.05603 · pith_short_12: 3WIBRERB6LPY · pith_short_16: 3WIBRERB6LPYR5O7 · pith_short_8: 3WIBRERB

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/3WIBRERB6LPYR5O73WF4A5GPWT \
  | 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: dd90189221f2df88f5dfdd8bc074cfb4e149f50ab39eaa86e5d48933067f7c71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "643bbc0077fce97c4fc0ec9cd12069ce0e2419241eb22e40bb4d744c59e6d2b7",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-16T19:24:05Z",
    "title_canon_sha256": "4548abfdac2299cde4c1b6dc6dfa4ede606872fa910fcd50901fc2d4dbef0429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05603",
    "kind": "arxiv",
    "version": 2
  }
}