Pith Number

pith:5NHPB77S

pith:2017:5NHPB77SBUTRGG5RGIJ6UBRCRU

not attested not anchored not stored refs pending

Observing the transition from quantum to classical energy correlations with photon pairs

Andr\'e Stefanov, Stefan Lerch

arxiv:1711.10247 v1 · 2017-11-28 · 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{5NHPB77SBUTRGG5RGIJ6UBRCRU}

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	2026-05-18T00:29:22.833237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb4ef0fff20d27131bb13213ea06228d0b4ee486bcdf3383c61f752f457208e1

Aliases

arxiv: 1711.10247 · arxiv_version: 1711.10247v1 · doi: 10.48550/arxiv.1711.10247 · pith_short_12: 5NHPB77SBUTR · pith_short_16: 5NHPB77SBUTRGG5R · pith_short_8: 5NHPB77S

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/5NHPB77SBUTRGG5RGIJ6UBRCRU \
  | 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: eb4ef0fff20d27131bb13213ea06228d0b4ee486bcdf3383c61f752f457208e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d029bab8edbc3e27862c1a7e9378f808bb464ecfa63aa1733495391a199bc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-28T12:22:54Z",
    "title_canon_sha256": "9d1fa24817d0d28edaf6cc21e5e589d1db10c7099a150ca3f19563c75ec3d544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10247",
    "kind": "arxiv",
    "version": 1
  }
}