Pith Number

pith:V6FZXASR

pith:2011:V6FZXASRQ7S6THRWJ2ANVXENTY

not attested not anchored not stored refs pending

Weak and semiweak values in non-ideal spin measurements: an exact treatment beyond the asymptotic regime

A. K. Pan, A. Matzkin

arxiv:1109.6824 v3 · 2011-09-30 · 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{V6FZXASRQ7S6THRWJ2ANVXENTY}

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	2026-05-18T02:21:35.884123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af8b9b825187e5e99e364e80dadc8d9e26bc84b8e8c3ec00423dbe6d752d3bca

Aliases

arxiv: 1109.6824 · arxiv_version: 1109.6824v3 · doi: 10.48550/arxiv.1109.6824 · pith_short_12: V6FZXASRQ7S6 · pith_short_16: V6FZXASRQ7S6THRW · pith_short_8: V6FZXASR

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/V6FZXASRQ7S6THRWJ2ANVXENTY \
  | 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: af8b9b825187e5e99e364e80dadc8d9e26bc84b8e8c3ec00423dbe6d752d3bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949e38b0037eea827b86f6853ad3050d807b92d13cb77eea190a651cdbdb097c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-30T14:07:14Z",
    "title_canon_sha256": "55dc80150f15f2bb635c6b70a93bf8e3c5ac499810af6a1cd896814e2b365b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6824",
    "kind": "arxiv",
    "version": 3
  }
}