Pith Number

pith:JDJVTAY7

pith:2012:JDJVTAY7I6U4GGGIN4BYNH7QEH

not attested not anchored not stored refs pending

Quantum Walks on Sierpinski Gaskets

Pedro Carlos S. Lara, Renato Portugal, Stefan Boettcher

arxiv:1209.2095 v1 · 2012-09-10 · 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{JDJVTAY7I6U4GGGIN4BYNH7QEH}

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

Quantum walker trapped by self-similarity of the Sierpi\'nski carpet

Receipt and verification

First computed	2026-05-18T00:11:28.408673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d359831f47a9c318c86f03869ff021fdf2feac76b29edcab05f136769a8567

Aliases

arxiv: 1209.2095 · arxiv_version: 1209.2095v1 · doi: 10.48550/arxiv.1209.2095 · pith_short_12: JDJVTAY7I6U4 · pith_short_16: JDJVTAY7I6U4GGGI · pith_short_8: JDJVTAY7

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/JDJVTAY7I6U4GGGIN4BYNH7QEH \
  | 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: 48d359831f47a9c318c86f03869ff021fdf2feac76b29edcab05f136769a8567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01546ece1f11d25af61eb654140a067ea44432d503125bd093ea712ecf94faf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-10T19:07:45Z",
    "title_canon_sha256": "2a204b903d6ce241dc1e6b0915960238ba5714fb2887a262ca4f13b8b887b2f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2095",
    "kind": "arxiv",
    "version": 1
  }
}