Pith Number

pith:V73MJIU4

pith:2018:V73MJIU445EDVGEXJERZY6BVHR

not attested not anchored not stored refs pending

A dissipative environment may improve the quantum annealing performances of the ferromagnetic p-spin model

G. De Filippis, G. Passarelli, P. Lucignano, V. Cataudella

arxiv:1801.07491 v1 · 2018-01-23 · quant-ph · cond-mat.mes-hall · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V73MJIU445EDVGEXJERZY6BVHR}

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	2026-05-18T00:22:54.762091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aff6c4a29ce7483a989749239c78353c75bbe7b571f3a53bda393e8afb19ddf3

Aliases

arxiv: 1801.07491 · arxiv_version: 1801.07491v1 · doi: 10.48550/arxiv.1801.07491 · pith_short_12: V73MJIU445ED · pith_short_16: V73MJIU445EDVGEX · pith_short_8: V73MJIU4

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/V73MJIU445EDVGEXJERZY6BVHR \
  | 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: aff6c4a29ce7483a989749239c78353c75bbe7b571f3a53bda393e8afb19ddf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ab7ea9684274566be608888b6ce9300a5975bd136f01f2145b4c60b1382eab",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-23T11:37:33Z",
    "title_canon_sha256": "23048b09ae136139e4c149abe07550b2757829cd73941b8f9bb86074b4184ce3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07491",
    "kind": "arxiv",
    "version": 1
  }
}