Pith Number

pith:2C3TSCEN

pith:2026:2C3TSCENBKMLRBRIEV7S6YXK6M

not attested not anchored not stored refs pending

Quantized time in quantum walks under weak rank-K measurements

Klaus Ziegler

arxiv:2606.13552 v1 · 2026-06-11 · 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{2C3TSCENBKMLRBRIEV7S6YXK6M}

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	2026-06-12T01:10:09.835129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0b739088d0a98b88628257f2f62eaf30afb2078aff0844bbedfd9a4285c4bd1

Aliases

arxiv: 2606.13552 · arxiv_version: 2606.13552v1 · doi: 10.48550/arxiv.2606.13552 · pith_short_12: 2C3TSCENBKML · pith_short_16: 2C3TSCENBKMLRBRI · pith_short_8: 2C3TSCEN

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/2C3TSCENBKMLRBRIEV7S6YXK6M \
  | 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: d0b739088d0a98b88628257f2f62eaf30afb2078aff0844bbedfd9a4285c4bd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7228e05d406677a1d2900419ab522280cf1060b27252964043f92851a3883fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-11T16:32:14Z",
    "title_canon_sha256": "4ac727952891acc3d691d379034f068406db78f18fb49e68ab1af5b23f658976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13552",
    "kind": "arxiv",
    "version": 1
  }
}