Pith Number

pith:24NMWYWU

pith:2012:24NMWYWUEAD2PVZQRWHI7ILCFU

not attested not anchored not stored refs pending

Entanglement properties of a two spin-one particle system under a Lorentz transformation

Eduardo Nahmad-Achar, Esteban Castro-Ruiz

arxiv:1210.1889 v1 · 2012-10-05 · 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{24NMWYWUEAD2PVZQRWHI7ILCFU}

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	2026-05-18T03:39:16.095829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d71acb62d42007a7d7308d8e8fa1622d0ff256fbd5e008f7f304f090ea41634e

Aliases

arxiv: 1210.1889 · arxiv_version: 1210.1889v1 · doi: 10.48550/arxiv.1210.1889 · pith_short_12: 24NMWYWUEAD2 · pith_short_16: 24NMWYWUEAD2PVZQ · pith_short_8: 24NMWYWU

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/24NMWYWUEAD2PVZQRWHI7ILCFU \
  | 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: d71acb62d42007a7d7308d8e8fa1622d0ff256fbd5e008f7f304f090ea41634e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8853d575a2f3f7bc6401f156cc079650091d681308a28234c20413675b8607c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-05T23:20:53Z",
    "title_canon_sha256": "47b24e7196209c3b7e7edb0bec73fd1012d4adf2f1ff3c2d447bd2eb75f3a7af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1889",
    "kind": "arxiv",
    "version": 1
  }
}