Pith Number

pith:S7OOLOLS

pith:2026:S7OOLOLSZBO6SHQQSMMXEVRIN2

not attested not anchored not stored refs pending

Mesoscopic mechanical superpositions by gluing individual quantum systems

Thiago Guerreiro

arxiv:2607.20195 v1 · 2026-07-22 · 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{S7OOLOLSZBO6SHQQSMMXEVRIN2}

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	2026-07-23T01:25:07.122856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97dce5b972c85de91e1093197256286ea33851e626cdac8f90958114655aa18a

Aliases

arxiv: 2607.20195 · arxiv_version: 2607.20195v1 · doi: 10.48550/arxiv.2607.20195 · pith_short_12: S7OOLOLSZBO6 · pith_short_16: S7OOLOLSZBO6SHQQ · pith_short_8: S7OOLOLS

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/S7OOLOLSZBO6SHQQSMMXEVRIN2 \
  | 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: 97dce5b972c85de91e1093197256286ea33851e626cdac8f90958114655aa18a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c14c26b1d2e86d58cbcc385e6a6bd9dba68960fd062382be4b64a64355a6bced",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-22T14:17:37Z",
    "title_canon_sha256": "45088d27c2ed11363424d1990eceb2a6fe93f3269cd9abab02520cd888f3d9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20195",
    "kind": "arxiv",
    "version": 1
  }
}