Pith Number

pith:QU6VCMZZ

pith:2017:QU6VCMZZFVHJUDNZKWDIYI6BHX

not attested not anchored not stored refs pending

Quantum Time: experimental multi-time correlations

Ekaterina Moreva, Giorgio Brida, Lorenzo Maccone, Marco Genovese, Marco Gramegna

arxiv:1710.00707 v2 · 2017-10-02 · 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{QU6VCMZZFVHJUDNZKWDIYI6BHX}

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	2026-05-18T00:29:54.334358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853d5133392d4e9a0db955868c23c13dcf4656ec8605ac3968978bacb6cd0943

Aliases

arxiv: 1710.00707 · arxiv_version: 1710.00707v2 · doi: 10.48550/arxiv.1710.00707 · pith_short_12: QU6VCMZZFVHJ · pith_short_16: QU6VCMZZFVHJUDNZ · pith_short_8: QU6VCMZZ

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/QU6VCMZZFVHJUDNZKWDIYI6BHX \
  | 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: 853d5133392d4e9a0db955868c23c13dcf4656ec8605ac3968978bacb6cd0943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "243e5089424d524673de2a08c7d445c17a6db5260d49315e7c417cb4c71109dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-02T14:58:32Z",
    "title_canon_sha256": "0211cd60336c091f38e69fdf4c65b102ad2c365037895b24f0ca16cd39a28923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00707",
    "kind": "arxiv",
    "version": 2
  }
}