Pith Number

pith:C6LYCDFD

pith:2017:C6LYCDFDG6A5RB2IDRSHOQ22LI

not attested not anchored not stored refs pending

Critical points in two-channel quantum systems

Hichem Eleuch, Ingrid Rotter

arxiv:1703.04441 v2 · 2017-03-13 · 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{C6LYCDFDG6A5RB2IDRSHOQ22LI}

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	2026-05-18T00:07:12.319013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1797810ca33781d887481c6477435a5a3c40bade462137c94374de775ba2eeef

Aliases

arxiv: 1703.04441 · arxiv_version: 1703.04441v2 · doi: 10.48550/arxiv.1703.04441 · pith_short_12: C6LYCDFDG6A5 · pith_short_16: C6LYCDFDG6A5RB2I · pith_short_8: C6LYCDFD

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/C6LYCDFDG6A5RB2IDRSHOQ22LI \
  | 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: 1797810ca33781d887481c6477435a5a3c40bade462137c94374de775ba2eeef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b4e5b2d653383116046e50f23d286c5f80294d4f2b74826e077b0fa88f07bdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-13T15:20:56Z",
    "title_canon_sha256": "88cb9b8ac37e9e66dadc02f10766464320e8fd87cbdfa665265d8dc41ba9867a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04441",
    "kind": "arxiv",
    "version": 2
  }
}