Pith Number

pith:3NCBL7OY

pith:2026:3NCBL7OYW7X3DU22IN6S5IXB4P

not attested not anchored not stored refs pending

Quantum annealing for materials

Alfredo Fiorentino, Nicola Marzari

arxiv:2606.03405 v1 · 2026-06-02 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NCBL7OYW7X3DU22IN6S5IXB4P}

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	2026-06-03T01:05:57.007912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4415fdd8b7efb1d35a437d2ea2e1e3e837741aa5d68c676d9a8ed8fbdd2a60

Aliases

arxiv: 2606.03405 · arxiv_version: 2606.03405v1 · doi: 10.48550/arxiv.2606.03405 · pith_short_12: 3NCBL7OYW7X3 · pith_short_16: 3NCBL7OYW7X3DU22 · pith_short_8: 3NCBL7OY

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/3NCBL7OYW7X3DU22IN6S5IXB4P \
  | 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: db4415fdd8b7efb1d35a437d2ea2e1e3e837741aa5d68c676d9a8ed8fbdd2a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38de5699e0a6dd7fc494c00f15dd54e694f8a04026676afecf02c6e0cc5bb451",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-02T09:47:31Z",
    "title_canon_sha256": "cc39e71f0ad4bd670b62b109bffd4520e1a4e74b3dee749a2523a8fa9a8e5d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03405",
    "kind": "arxiv",
    "version": 1
  }
}