Pith Number

pith:VUBWLTIN

pith:2014:VUBWLTINHNAP77DNAC73HVKYF4

not attested not anchored not stored refs pending

Direct generation of three-photon polarization entanglement

Aaron J. Miller, Deny R. Hamel, Francesco Marsili, Hannes H\"ubel, Kevin J. Resch, Lynden K. Shalm, Richard P. Mirin, Sae Woo Nam, Thomas Jennewein, Varun B. Verma

arxiv:1404.7131 v1 · 2014-04-28 · 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{VUBWLTINHNAP77DNAC73HVKYF4}

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	2026-05-18T01:43:22.453061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad0365cd0d3b40fffc6d00bfb3d5582f1a44788bb700e0c17d732a994ee51a7f

Aliases

arxiv: 1404.7131 · arxiv_version: 1404.7131v1 · doi: 10.48550/arxiv.1404.7131 · pith_short_12: VUBWLTINHNAP · pith_short_16: VUBWLTINHNAP77DN · pith_short_8: VUBWLTIN

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/VUBWLTINHNAP77DNAC73HVKYF4 \
  | 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: ad0365cd0d3b40fffc6d00bfb3d5582f1a44788bb700e0c17d732a994ee51a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8a51d3ca2a64d0ac0fd62fc910d3222a644aca1011498265f925e2db71911b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-28T20:00:04Z",
    "title_canon_sha256": "8918884e7ef7954532a3d332b8e02b87b65a07ac7d7653c383c7df27d3c0c690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7131",
    "kind": "arxiv",
    "version": 1
  }
}