Pith Number

pith:J7VHUFCG

pith:2013:J7VHUFCGV2AF6B7A5T6L6TAMS5

not attested not anchored not stored refs pending

Hamiltonian Characterization for Dipolar Coupled Spin Systems

Denis-Alexandre Trottier, Jingfu Zhang, Virginia Jauregui-Villanueva

arxiv:1312.2558 v1 · 2013-12-09 · 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{J7VHUFCGV2AF6B7A5T6L6TAMS5}

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	2026-05-18T03:05:10.013501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fea7a1446ae805f07e0ecfcbf4c0c977c33fa2aabf421204fc6539b3d2e0aa0

Aliases

arxiv: 1312.2558 · arxiv_version: 1312.2558v1 · doi: 10.48550/arxiv.1312.2558 · pith_short_12: J7VHUFCGV2AF · pith_short_16: J7VHUFCGV2AF6B7A · pith_short_8: J7VHUFCG

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/J7VHUFCGV2AF6B7A5T6L6TAMS5 \
  | 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: 4fea7a1446ae805f07e0ecfcbf4c0c977c33fa2aabf421204fc6539b3d2e0aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9e639ca55ac22ea1ec3f8a405f6f323a1b599aa5816f47e264988be12e2e1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-09T19:50:26Z",
    "title_canon_sha256": "1640f432f1bf288d7c00825c4665d77ee2955ea8830cc01266cdd7100bc1ba9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2558",
    "kind": "arxiv",
    "version": 1
  }
}