Pith Number

pith:B2PJ77HW

pith:2018:B2PJ77HW2LFS4XW26QRYVU45EG

not attested not anchored not stored refs pending

Methods of modern mathematical physics: Uncertainty and exclusion principles in quantum mechanics

Douglas Lundholm

arxiv:1805.03063 v1 · 2018-05-08 · math-ph · math.FA · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2PJ77HW2LFS4XW26QRYVU45EG}

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	2026-05-18T00:16:34.722981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9e9ffcf6d2cb2e5edaf4238ad39d21be570a7e688b383ec1c215f22839a925

Aliases

arxiv: 1805.03063 · arxiv_version: 1805.03063v1 · doi: 10.48550/arxiv.1805.03063 · pith_short_12: B2PJ77HW2LFS · pith_short_16: B2PJ77HW2LFS4XW2 · pith_short_8: B2PJ77HW

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/B2PJ77HW2LFS4XW26QRYVU45EG \
  | 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: 0e9e9ffcf6d2cb2e5edaf4238ad39d21be570a7e688b383ec1c215f22839a925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb064d070d1a917e5b7382b70f43aba2d543d1a07704b4fa4c388f94e3121fa",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-05-08T14:42:40Z",
    "title_canon_sha256": "3f5e30c28dba123d456cd414d6847ba9ebdd4d29d1f6d403571df6592942b18d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03063",
    "kind": "arxiv",
    "version": 1
  }
}