Pith Number

pith:PKNH5SCD

pith:2016:PKNH5SCDEDV47DQTFLYGJ5MLFN

not attested not anchored not stored refs pending

Explaining quantum correlations through evolution of causal models

Alberto Peruzzo, Christopher Ferrie, Christopher Granade, Daniel Naoumenko, Richard Kueng, Robert J. Chapman, Robin Harper, Steven T. Flammia

arxiv:1608.03281 v2 · 2016-08-10 · 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{PKNH5SCDEDV47DQTFLYGJ5MLFN}

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	2026-05-18T00:45:20.058091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9a7ec84320ebcf8e132af064f58b2b67156cfe8df7c4f3068d49fef586f93b

Aliases

arxiv: 1608.03281 · arxiv_version: 1608.03281v2 · doi: 10.48550/arxiv.1608.03281 · pith_short_12: PKNH5SCDEDV4 · pith_short_16: PKNH5SCDEDV47DQT · pith_short_8: PKNH5SCD

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/PKNH5SCDEDV47DQTFLYGJ5MLFN \
  | 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: 7a9a7ec84320ebcf8e132af064f58b2b67156cfe8df7c4f3068d49fef586f93b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d50d47b2a783c4a7e0b1971d0b37cfce4051480d69c7267251e4545c354cf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-10T20:00:04Z",
    "title_canon_sha256": "bea262816992759598a6961784be33646383238d485369943d51fcc6d840b6cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03281",
    "kind": "arxiv",
    "version": 2
  }
}