Pith Number

pith:3AV7VKB4

pith:2014:3AV7VKB47PQ5LYHKYVIJSNT5N7

not attested not anchored not stored refs pending

Entanglement of arbitrary spin modes in an expanding universe

Behrouz Mirza, Hosein Mohammadzadeh, Hossein Mehri-Dehnavi, Robabeh Rahimi, Zahra Ebadi

arxiv:1402.7004 v1 · 2014-02-27 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AV7VKB47PQ5LYHKYVIJSNT5N7}

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	2026-05-18T02:57:36.439936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82bfaa83cfbe1d5e0eac55099367d6fc476f7f2308756025b517758c9f6ab64

Aliases

arxiv: 1402.7004 · arxiv_version: 1402.7004v1 · doi: 10.48550/arxiv.1402.7004 · pith_short_12: 3AV7VKB47PQ5 · pith_short_16: 3AV7VKB47PQ5LYHK · pith_short_8: 3AV7VKB4

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/3AV7VKB47PQ5LYHKYVIJSNT5N7 \
  | 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: d82bfaa83cfbe1d5e0eac55099367d6fc476f7f2308756025b517758c9f6ab64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3bb77ce074804602dcd25b60711b7517130f9c345349f098d3f922bb40bb6b3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-27T18:35:29Z",
    "title_canon_sha256": "5316ce6a446a87704caf1e9cf6e24e1369a75c7f62eb57207d551d9960dad2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7004",
    "kind": "arxiv",
    "version": 1
  }
}