Pith Number

pith:43F3RNEO

pith:2011:43F3RNEO5ET3YA6D6G3ODM4XFU

not attested not anchored not stored refs pending

From a Particle in a Box to the Uncertainty Relation in a Quantum Dot and to Reflecting Walls for Relativistic Fermions

M. H. Al-Hashimi, U.-J. Wiese

arxiv:1105.0391 v1 · 2011-05-02 · quant-ph · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43F3RNEO5ET3YA6D6G3ODM4XFU}

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	2026-05-18T02:02:10.121561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6cbb8b48ee927bc03c3f1b6e1b3972d1889725c6bccab8e47a2445096ea8366

Aliases

arxiv: 1105.0391 · arxiv_version: 1105.0391v1 · doi: 10.48550/arxiv.1105.0391 · pith_short_12: 43F3RNEO5ET3 · pith_short_16: 43F3RNEO5ET3YA6D · pith_short_8: 43F3RNEO

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/43F3RNEO5ET3YA6D6G3ODM4XFU \
  | 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: e6cbb8b48ee927bc03c3f1b6e1b3972d1889725c6bccab8e47a2445096ea8366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f1334cebf1c6c06e772729c6e94ff2b3159ec4bdfb47bccf7d61bbcbdf132d",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-02T18:07:22Z",
    "title_canon_sha256": "597503fb7dc2e820b765c06bf9f15b351120e204ff8191eab1c24aa29830a339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0391",
    "kind": "arxiv",
    "version": 1
  }
}