Pith Number

pith:L2J2D3GR

pith:2011:L2J2D3GR6MTNLSNPBDPHJVJE2F

not attested not anchored not stored refs pending

On the Relativistic Invariance of Entanglement

Eduardo Nahmad-Achar, Esteban Castro-Ruiz

arxiv:1109.5747 v1 · 2011-09-27 · 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{L2J2D3GR6MTNLSNPBDPHJVJE2F}

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	2026-05-18T04:12:11.298037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e93a1ecd1f326d5c9af08de74d524d16651d497dd08d84abd55b7f0f50331b2

Aliases

arxiv: 1109.5747 · arxiv_version: 1109.5747v1 · doi: 10.48550/arxiv.1109.5747 · pith_short_12: L2J2D3GR6MTN · pith_short_16: L2J2D3GR6MTNLSNP · pith_short_8: L2J2D3GR

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/L2J2D3GR6MTNLSNPBDPHJVJE2F \
  | 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: 5e93a1ecd1f326d5c9af08de74d524d16651d497dd08d84abd55b7f0f50331b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d70079b18abf9d4b228bebff58e4f3a33e4565c0c51f45818354319bf2e8a7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-27T00:02:27Z",
    "title_canon_sha256": "da2308f09df1d1886ba72c954486c4a990706e00998cdeb44aeddbcfcb9598e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5747",
    "kind": "arxiv",
    "version": 1
  }
}