Pith Number

pith:AQBXEU4T

pith:2015:AQBXEU4TB2SFE4N7L64ZL57OO3

not attested not anchored not stored refs pending

Deterministic Generation of Photon Pairs within the Bad Cavity Limit

Alejandro Gonz\'alez-Tudela, Carlos Navarrete-Benlloch, Carlos S\'anchez-Mu\~noz, Tao Shi, Yue Chang

arxiv:1510.07307 v1 · 2015-10-25 · 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{AQBXEU4TB2SFE4N7L64ZL57OO3}

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	2026-05-18T00:59:26.420891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04037253930ea45271bf5fb995f7ee76f0440826aeec1d56242c3b920a41054c

Aliases

arxiv: 1510.07307 · arxiv_version: 1510.07307v1 · doi: 10.48550/arxiv.1510.07307 · pith_short_12: AQBXEU4TB2SF · pith_short_16: AQBXEU4TB2SFE4N7 · pith_short_8: AQBXEU4T

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/AQBXEU4TB2SFE4N7L64ZL57OO3 \
  | 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: 04037253930ea45271bf5fb995f7ee76f0440826aeec1d56242c3b920a41054c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8db25661601ecbebc0f12f6aa4471bc37a2f5452ec93752285befe66518d6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-25T21:10:37Z",
    "title_canon_sha256": "8ddf1b2de589cc3538ae95402fc7896d8f21f9a4f7f5c35540a1eb9ea7e3e469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07307",
    "kind": "arxiv",
    "version": 1
  }
}