Pith Number

pith:MABACK5F

pith:2010:MABACK5FR5KAMDRINUU2OEKB6H

not attested not anchored not stored refs pending

Ruling Out Multi-Order Interference in Quantum Mechanics

Christophe Couteau, Gregor Weihs, Raymond Laflamme, Thomas Jennewein, Urbasi Sinha

arxiv:1007.4193 v1 · 2010-07-23 · 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{MABACK5FR5KAMDRINUU2OEKB6H}

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.

Cited by

1 paper in Pith

Quantum Spacetime, Quantum Gravity and Gravitized Quantum Theory

Receipt and verification

First computed	2026-05-18T02:06:10.990725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6002012ba58f54060e286d29a71141f1cfa1ad5ca8be3f1d9a538d50d96d950b

Aliases

arxiv: 1007.4193 · arxiv_version: 1007.4193v1 · doi: 10.48550/arxiv.1007.4193 · pith_short_12: MABACK5FR5KA · pith_short_16: MABACK5FR5KAMDRI · pith_short_8: MABACK5F

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/MABACK5FR5KAMDRINUU2OEKB6H \
  | 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: 6002012ba58f54060e286d29a71141f1cfa1ad5ca8be3f1d9a538d50d96d950b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d376bf0449069c92b38e6ca44c0bb12ccb169db4d9b696e6de8696c9830337e",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-23T19:45:19Z",
    "title_canon_sha256": "c1c62337620191bf9ac1dc1d6008bee08c747317dcb2d92ea3c817669d410d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4193",
    "kind": "arxiv",
    "version": 1
  }
}