Pith Number

pith:FYYR5TBQ

pith:2014:FYYR5TBQQ43QPKBD7P2CNWDSNV

not attested not anchored not stored refs pending

Bi-photon spectral correlation measurements from a silicon nanowire in the quantum and classical regimes

Alex S. Clark, Benjamin J. Eggleton, Chang Joon Chae, Chunle Xiong, Duk-Yong Choi, Iman Jizan, L. G. Helt, Marco Liscidini, Matthew J. Collins, M. J. Steel

arxiv:1412.0809 v1 · 2014-12-02 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYYR5TBQQ43QPKBD7P2CNWDSNV}

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	2026-05-18T01:24:43.865351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e311ecc30873707a823fbf426d8726d4b7082fbbf2c3b09b2c55fad068736c2

Aliases

arxiv: 1412.0809 · arxiv_version: 1412.0809v1 · doi: 10.48550/arxiv.1412.0809 · pith_short_12: FYYR5TBQQ43Q · pith_short_16: FYYR5TBQQ43QPKBD · pith_short_8: FYYR5TBQ

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/FYYR5TBQQ43QPKBD7P2CNWDSNV \
  | 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: 2e311ecc30873707a823fbf426d8726d4b7082fbbf2c3b09b2c55fad068736c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83183a7fa144ff1581237b7c9160dd515b12e08cab9a8709a62ed63e36fdb8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-02T08:11:01Z",
    "title_canon_sha256": "6d4fc7584905f9a966e23f1462e32a75793b7c0e3dcd5583c836e514c0b73ff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0809",
    "kind": "arxiv",
    "version": 1
  }
}