Pith Number

pith:6H7SEWIW

pith:2010:6H7SEWIWAD7TD2FTURZE4EBJ25

not attested not anchored not stored refs pending

A Stepwise Planned Approach to the Solution of Hilbert's Sixth Problem. III : Measurements and von Neumann Projection/Collapse Rule

Tulsi Dass

arxiv:1006.4918 v3 · 2010-06-25 · quant-ph · physics.atom-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{6H7SEWIWAD7TD2FTURZE4EBJ25}

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	2026-05-18T02:06:42.502449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1ff22591600ff31e8b3a4724e1029d75219ccf8529071bd8cfcab2261921e2e

Aliases

arxiv: 1006.4918 · arxiv_version: 1006.4918v3 · doi: 10.48550/arxiv.1006.4918 · pith_short_12: 6H7SEWIWAD7T · pith_short_16: 6H7SEWIWAD7TD2FT · pith_short_8: 6H7SEWIW

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/6H7SEWIWAD7TD2FTURZE4EBJ25 \
  | 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: f1ff22591600ff31e8b3a4724e1029d75219ccf8529071bd8cfcab2261921e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd1aa7c5209e4157c1761630223179073b3940c89b1acacb99a8ae44b8f2fb0",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-25T06:59:52Z",
    "title_canon_sha256": "88e8dd86b9f117e4c10115270114285d04769a5b03723af4ec695f5f7ebd6497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4918",
    "kind": "arxiv",
    "version": 3
  }
}