Pith Number

pith:NBGPZODZ

pith:2013:NBGPZODZGI4NOHTCZUVWXEGTBS

not attested not anchored not stored refs pending

Peculiar Features of Entangled States with Post-Selection

Lev Vaidman, Sandu Popescu, Shmuel Nussinov, Yakir Aharonov

arxiv:1301.6154 v1 · 2013-01-25 · 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{NBGPZODZGI4NOHTCZUVWXEGTBS}

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	2026-05-18T01:51:58.364019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

684cfcb8793238d71e62cd2b6b90d30c940dc03f1ba7ac67669b64b826e506d6

Aliases

arxiv: 1301.6154 · arxiv_version: 1301.6154v1 · doi: 10.48550/arxiv.1301.6154 · pith_short_12: NBGPZODZGI4N · pith_short_16: NBGPZODZGI4NOHTC · pith_short_8: NBGPZODZ

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/NBGPZODZGI4NOHTCZUVWXEGTBS \
  | 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: 684cfcb8793238d71e62cd2b6b90d30c940dc03f1ba7ac67669b64b826e506d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "705e8f3ee0aa5da694a824cbf05f5bb9c6eb1cc53cb6ff10569cefa288850a2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-25T20:30:40Z",
    "title_canon_sha256": "b9c5940cf0da3f3f82f69d593fede9f9f5b0a5642e3541dc5760ba95d9b3c30c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6154",
    "kind": "arxiv",
    "version": 1
  }
}