Pith Number

pith:RJ2BQ6RN

pith:2018:RJ2BQ6RNJCQMTXKHBADD3NQ2MU

not attested not anchored not stored refs pending

The walker speaks its graph: global and nearly-local probing of the tunnelling amplitude in continuous-time quantum walks

Claudia Benedetti, Luigi Seveso, Matteo G. A. Paris

arxiv:1809.09211 v2 · 2018-09-24 · 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{RJ2BQ6RNJCQMTXKHBADD3NQ2MU}

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	2026-05-17T23:54:02.558791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a74187a2d48a0c9dd4708063db61a6508a20034a464879bdaa05b53d83dd12c

Aliases

arxiv: 1809.09211 · arxiv_version: 1809.09211v2 · doi: 10.48550/arxiv.1809.09211 · pith_short_12: RJ2BQ6RNJCQM · pith_short_16: RJ2BQ6RNJCQMTXKH · pith_short_8: RJ2BQ6RN

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/RJ2BQ6RNJCQMTXKHBADD3NQ2MU \
  | 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: 8a74187a2d48a0c9dd4708063db61a6508a20034a464879bdaa05b53d83dd12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816b24a0d80024333de9fe3e9714f3060b58b831fca5f4c960d1780679e94214",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-24T20:37:07Z",
    "title_canon_sha256": "9f76f9ff10be987bb5f9ca2bedef469c66951143235dc96e9724e523ff46edfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09211",
    "kind": "arxiv",
    "version": 2
  }
}