Pith Number

pith:2BPXKA7V

pith:2010:2BPXKA7VP3Z5RUVYPLAIHHYPNW

not attested not anchored not stored refs pending

Reply to the "Comment on 'Contextuality within quantum mechanics manifested in subensemble mean values[Phys. Lett. A 373(2009)3430, arXiv:0912.3570]' "

Alok Kumar Pan, Dipankar Home

arxiv:1002.3687 v1 · 2010-02-19 · 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{2BPXKA7VP3Z5RUVYPLAIHHYPNW}

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	2026-05-18T02:08:59.076913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05f7503f57ef3d8d2b87ac0839f0f6db2464b0e05f8bdb34553c8aa6e119e9c

Aliases

arxiv: 1002.3687 · arxiv_version: 1002.3687v1 · doi: 10.48550/arxiv.1002.3687 · pith_short_12: 2BPXKA7VP3Z5 · pith_short_16: 2BPXKA7VP3Z5RUVY · pith_short_8: 2BPXKA7V

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/2BPXKA7VP3Z5RUVYPLAIHHYPNW \
  | 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: d05f7503f57ef3d8d2b87ac0839f0f6db2464b0e05f8bdb34553c8aa6e119e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5e4227fb748a9b161f98177d5acaaf1b4989f534bd61e92a809f0ef97757f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-02-19T08:47:58Z",
    "title_canon_sha256": "f168c9d31e160eb61e79ad133da66b1faa31f72516c7e2ec80cca67c82044a59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3687",
    "kind": "arxiv",
    "version": 1
  }
}