Pith Number

pith:ZWJAITT4

pith:2014:ZWJAITT4MAKUPJVPFFPUI6C5ER

not attested not anchored not stored refs pending

How \psi-epistemic models fail at explaining the indistinguishability of quantum states

Cyril Branciard

arxiv:1407.3005 v1 · 2014-07-11 · 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{ZWJAITT4MAKUPJVPFFPUI6C5ER}

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	2026-05-18T02:47:52.271792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd92044e7c601547a6af295f44785d24450b43c6d025d9336640fd5b5f4a46b9

Aliases

arxiv: 1407.3005 · arxiv_version: 1407.3005v1 · doi: 10.48550/arxiv.1407.3005 · pith_short_12: ZWJAITT4MAKU · pith_short_16: ZWJAITT4MAKUPJVP · pith_short_8: ZWJAITT4

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/ZWJAITT4MAKUPJVPFFPUI6C5ER \
  | 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: cd92044e7c601547a6af295f44785d24450b43c6d025d9336640fd5b5f4a46b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db5209243a3fe946208e4eceedbd672dce4b9882bab512fedd66bb2507ecabd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-11T01:54:05Z",
    "title_canon_sha256": "b2b86deaf2f2d78e3ed3a762aaa6b0546b57fd6275b4b93fa779248fe54fd1e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3005",
    "kind": "arxiv",
    "version": 1
  }
}