Pith Number

pith:73DQLIAZ

pith:2012:73DQLIAZFLR372I5AF67EI4DSD

not attested not anchored not stored refs pending

The problem with the geometric discord

Marco Piani

arxiv:1206.0231 v2 · 2012-06-01 · 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{73DQLIAZFLR372I5AF67EI4DSD}

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.

Cited by

1 paper in Pith

Quantumness of top quark pairs produced at LHC within SMEFT framework

Receipt and verification

First computed	2026-05-18T02:40:03.544917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec705a0192ae3bfe91d017df2238390f61694f9e990dcf54c5f27f66aca21b5

Aliases

arxiv: 1206.0231 · arxiv_version: 1206.0231v2 · doi: 10.48550/arxiv.1206.0231 · pith_short_12: 73DQLIAZFLR3 · pith_short_16: 73DQLIAZFLR372I5 · pith_short_8: 73DQLIAZ

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/73DQLIAZFLR372I5AF67EI4DSD \
  | 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: fec705a0192ae3bfe91d017df2238390f61694f9e990dcf54c5f27f66aca21b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256c45ef372a9a3dcac6e5005f0c16fbb3c7f389027cbc0740b3d106d3e06746",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-01T15:47:30Z",
    "title_canon_sha256": "2a0e2a9e7d697393608772b577ba31bf82ca7d07a1645903e24ddcd2458d2522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0231",
    "kind": "arxiv",
    "version": 2
  }
}