Pith Number

pith:PD62VDM7

pith:2015:PD62VDM74AMVJ25WRHTXXE2ZZD

not attested not anchored not stored refs pending

Heisenberg-like and Fisher-information-based uncertainty relations for $N$-electron $d$-dimensional systems

I.V. Toranzo, J.S. Dehesa, R. O. Esquivel, S. L\'opez-Rosa

arxiv:1505.07954 v1 · 2015-05-29 · cs.IT · math.IT · 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{PD62VDM74AMVJ25WRHTXXE2ZZD}

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	2026-05-18T01:03:06.511817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78fdaa8d9fe01954ebb689e77b9359c8e2897819edc92e936fa7dfc883818373

Aliases

arxiv: 1505.07954 · arxiv_version: 1505.07954v1 · doi: 10.48550/arxiv.1505.07954 · pith_short_12: PD62VDM74AMV · pith_short_16: PD62VDM74AMVJ25W · pith_short_8: PD62VDM7

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/PD62VDM74AMVJ25WRHTXXE2ZZD \
  | 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: 78fdaa8d9fe01954ebb689e77b9359c8e2897819edc92e936fa7dfc883818373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81670232e019dee2849f814b629547d5bf727b34e5751a9ffd3baeb2de016a08",
    "cross_cats_sorted": [
      "math.IT",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-29T08:05:31Z",
    "title_canon_sha256": "a78072e79c78a251491b3f352877b1c23c8ce7be442c8899f6f081be9930d5e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07954",
    "kind": "arxiv",
    "version": 1
  }
}