Pith Number

pith:ULIDZC47

pith:2026:ULIDZC47U2GDPW7LSLVVS6X6TF

not attested not anchored not stored refs pending

Typical Entanglement of Superpositions

Damien Quinn, Graham Kells, Joshuah T. Heath

arxiv:2607.06474 v1 · 2026-07-07 · 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{ULIDZC47U2GDPW7LSLVVS6X6TF}

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	2026-07-08T01:19:27.356164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d03c8b9fa68c37dbeb92eb597afe9957e80cb4e26711263df5b2c776867b83

Aliases

arxiv: 2607.06474 · arxiv_version: 2607.06474v1 · doi: 10.48550/arxiv.2607.06474 · pith_short_12: ULIDZC47U2GD · pith_short_16: ULIDZC47U2GDPW7L · pith_short_8: ULIDZC47

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/ULIDZC47U2GDPW7LSLVVS6X6TF \
  | 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: a2d03c8b9fa68c37dbeb92eb597afe9957e80cb4e26711263df5b2c776867b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58028cc1fddfdd4aab8d4e3cb5fe4caddd1d893060afe6bd5bf90e85e827bc78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-07T16:30:33Z",
    "title_canon_sha256": "a23d70206ee75c8f82da0da5029a105a3e4bb4c7bd622c06ef6ae5c98f57e7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06474",
    "kind": "arxiv",
    "version": 1
  }
}