Pith Number

pith:JDRLRAEJ

pith:2017:JDRLRAEJDOFUD6K7GWCUCA4RMT

not attested not anchored not stored refs pending

Quantum Simulation and Spectroscopy of Entanglement Hamiltonians

Beno\^it Vermersch, Marcello Dalmonte, Peter Zoller

arxiv:1707.04455 v1 · 2017-07-14 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.stat-mech · 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{JDRLRAEJDOFUD6K7GWCUCA4RMT}

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	2026-05-18T00:13:11.085932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e2b880891b8b41f95f358541039164c7dc35f9df54a0421d522f7b7917dd1e

Aliases

arxiv: 1707.04455 · arxiv_version: 1707.04455v1 · doi: 10.48550/arxiv.1707.04455 · pith_short_12: JDRLRAEJDOFU · pith_short_16: JDRLRAEJDOFUD6K7 · pith_short_8: JDRLRAEJ

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/JDRLRAEJDOFUD6K7GWCUCA4RMT \
  | 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: 48e2b880891b8b41f95f358541039164c7dc35f9df54a0421d522f7b7917dd1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac6d9d767ad7acea14a977ab4abab71dea44a4578d1840cf5dc3f611e54a0a4",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-07-14T10:49:07Z",
    "title_canon_sha256": "aeeae4cc4d5dad84bc20691e8989c215c2c761ce3ea04aad7b06405e243727e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04455",
    "kind": "arxiv",
    "version": 1
  }
}