Pith Number

pith:FJNA6I3K

pith:2017:FJNA6I3KKPCWKTGDKJSVL3WUIB

not attested not anchored not stored refs pending

The Path to Increasing the Coincidence Efficiency of Integrated Photon Sources

A. Rizzo, C. C. Tison, J. A. Steidle, M. L. Fanto, N. A. Mogent, P. M. Alsing, S. F. Preble, Z. Wang

arxiv:1703.08368 v1 · 2017-03-24 · 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{FJNA6I3KKPCWKTGDKJSVL3WUIB}

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	2026-05-18T00:23:39.675494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a5a0f236a53c5654cc3526555eed44070d7a82471fe38412474af45d27fadac

Aliases

arxiv: 1703.08368 · arxiv_version: 1703.08368v1 · doi: 10.48550/arxiv.1703.08368 · pith_short_12: FJNA6I3KKPCW · pith_short_16: FJNA6I3KKPCWKTGD · pith_short_8: FJNA6I3K

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/FJNA6I3KKPCWKTGDKJSVL3WUIB \
  | 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: 2a5a0f236a53c5654cc3526555eed44070d7a82471fe38412474af45d27fadac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a76e53ee89bfc6080a17e8bdfb6c898652cdd15f58c4ab61bb240473eb034c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-24T11:42:21Z",
    "title_canon_sha256": "5bdf5dbd190268ab2c6420b89fe0d00c585f7fbcbe432bb2fd1b536fd83e570c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08368",
    "kind": "arxiv",
    "version": 1
  }
}