Pith Number

pith:LTMHELWP

pith:2018:LTMHELWPKQZHY3IU5A7EX5A7TT

not attested not anchored not stored refs pending

Classifying Quantum Entanglement through Topological Links

Gon\c{c}alo M. Quinta, Rui Andr\'e

arxiv:1803.08935 v1 · 2018-03-23 · 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{LTMHELWPKQZHY3IU5A7EX5A7TT}

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	2026-05-18T00:19:08.229746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd8722ecf54327c6d14e83e4bf41f9cf816c83712346da171eacc5dec5527a7

Aliases

arxiv: 1803.08935 · arxiv_version: 1803.08935v1 · doi: 10.48550/arxiv.1803.08935 · pith_short_12: LTMHELWPKQZH · pith_short_16: LTMHELWPKQZHY3IU · pith_short_8: LTMHELWP

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/LTMHELWPKQZHY3IU5A7EX5A7TT \
  | 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: 5cd8722ecf54327c6d14e83e4bf41f9cf816c83712346da171eacc5dec5527a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24189cbf97582e4e0e15248a2b41d03a5c66f764fb71639d489c67bef2bd47f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-23T18:01:02Z",
    "title_canon_sha256": "6df8ca974f3a9d1f6703524e69829d24c7ca030b4ff07428f0770dd7a8bc69ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08935",
    "kind": "arxiv",
    "version": 1
  }
}