Pith Number

pith:MHKIUJNQ

pith:2014:MHKIUJNQNCKAOS5WI6PGGU2BLM

not attested not anchored not stored refs pending

Why the "classical" explanation of weak values by Ferrie and Combes does not work: a comment on Phys. Rev. Lett. 113, 120404 (2014)

Holger F. Hofmann, Masataka Iinuma, Yutaka Shikano

arxiv:1410.7126 v2 · 2014-10-27 · 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{MHKIUJNQNCKAOS5WI6PGGU2BLM}

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	2026-05-18T02:33:07.336595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d48a25b06894074bb6479e6353415b064f9da29e4f5203083fbaa2068bb57c

Aliases

arxiv: 1410.7126 · arxiv_version: 1410.7126v2 · doi: 10.48550/arxiv.1410.7126 · pith_short_12: MHKIUJNQNCKA · pith_short_16: MHKIUJNQNCKAOS5W · pith_short_8: MHKIUJNQ

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/MHKIUJNQNCKAOS5WI6PGGU2BLM \
  | 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: 61d48a25b06894074bb6479e6353415b064f9da29e4f5203083fbaa2068bb57c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5941a984ac924b2e741d24c9d2146457b62e96343bc27127b7172d32a9bf06b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-27T05:27:44Z",
    "title_canon_sha256": "fad297880eadab1ed4c55583101e720aa9cce65442b6c5159de4661728299ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7126",
    "kind": "arxiv",
    "version": 2
  }
}