Pith Number

pith:2JLESQZB

pith:2002:2JLESQZBDAPR6DTYYDW4UFDOFN

not attested not anchored not stored refs pending

Semiclassical wave packet tunneling in real-time

Albert-Ludwigs-Universit\"aet Freiburg), Joachim Ankerhold, Markus Saltzer (Physikalisches Institut

arxiv:quant-ph/0210135 v1 · 2002-10-18 · 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{2JLESQZBDAPR6DTYYDW4UFDOFN}

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	2026-05-18T01:08:59.426852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d256494321181f1f0e78c0edca146e2b67da0e48810da129b7a2fa698b3b33cb

Aliases

arxiv: quant-ph/0210135 · arxiv_version: quant-ph/0210135v1 · doi: 10.48550/arxiv.quant-ph/0210135 · pith_short_12: 2JLESQZBDAPR · pith_short_16: 2JLESQZBDAPR6DTY · pith_short_8: 2JLESQZB

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/2JLESQZBDAPR6DTYYDW4UFDOFN \
  | 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: d256494321181f1f0e78c0edca146e2b67da0e48810da129b7a2fa698b3b33cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5907430734d58b25eef1f97ef063327a07c8d7eb5252cdff172fe2d7f282bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-10-18T11:59:06Z",
    "title_canon_sha256": "1ff6c19fc8787aa0733c55abe5d13e6616296b2351c618cc77c9198b95a9fa92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0210135",
    "kind": "arxiv",
    "version": 1
  }
}