Pith Number

pith:MVUMNKO7

pith:2010:MVUMNKO7SY73LSGSMP4ZLWN35I

not attested not anchored not stored refs pending

Proposal for testing non-locality of single photons in cavities

A. S. Majumdar, D. Home, S. Adhikari, T. Pramanik

arxiv:1006.4027 v2 · 2010-06-21 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVUMNKO7SY73LSGSMP4ZLWN35I}

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	2026-05-18T04:09:25.421253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6568c6a9df963fb5c8d263f995d9bbea0e0b031c8121662987001cb8757361b4

Aliases

arxiv: 1006.4027 · arxiv_version: 1006.4027v2 · doi: 10.48550/arxiv.1006.4027 · pith_short_12: MVUMNKO7SY73 · pith_short_16: MVUMNKO7SY73LSGS · pith_short_8: MVUMNKO7

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/MVUMNKO7SY73LSGSMP4ZLWN35I \
  | 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: 6568c6a9df963fb5c8d263f995d9bbea0e0b031c8121662987001cb8757361b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f9bd4e0bc6cf28ae362e495ec8aaacbb13851df6016e12803624e3ac040361",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-21T10:43:17Z",
    "title_canon_sha256": "40e9a39fc83e97ce42f4390c12658aa82c3d8e95d6eeca1cbe667f75c308eb3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4027",
    "kind": "arxiv",
    "version": 2
  }
}