Pith Number

pith:75SGOHG5

pith:2016:75SGOHG5GGRZLHSL5YERP6KRRX

not attested not anchored not stored refs pending

Quantum walks: the first detected passage time problem

David A. Kessler, Eli Barkai, Harel Friedman

arxiv:1611.05676 v1 · 2016-11-17 · cond-mat.stat-mech · 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{75SGOHG5GGRZLHSL5YERP6KRRX}

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	2026-05-18T00:47:08.351455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff64671cdd31a3959e4bee0917f9518dd1edba1fb1aa41c29b4bfe1fa09c42d6

Aliases

arxiv: 1611.05676 · arxiv_version: 1611.05676v1 · doi: 10.48550/arxiv.1611.05676 · pith_short_12: 75SGOHG5GGRZ · pith_short_16: 75SGOHG5GGRZLHSL · pith_short_8: 75SGOHG5

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/75SGOHG5GGRZLHSL5YERP6KRRX \
  | 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: ff64671cdd31a3959e4bee0917f9518dd1edba1fb1aa41c29b4bfe1fa09c42d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55cac0dd455f2cad9a35744d00e75b2c86e5b43c1efd8ddc6f40fe52f10bf4c7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-11-17T13:37:54Z",
    "title_canon_sha256": "c1a301a083edc14f287eeecade50ecd2e5599995f9993809ea2f311fd8eef697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05676",
    "kind": "arxiv",
    "version": 1
  }
}