Pith Number

pith:O7LOVPJP

pith:2013:O7LOVPJP65BWUOILDSYGCEBCQO

not attested not anchored not stored refs pending

Tunable single-photon frequency conversion in a Sagnac interferometer

Heng Fan, Jin-Feng Huang, Wei-Bin Yan

arxiv:1308.0086 v1 · 2013-08-01 · 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{O7LOVPJP65BWUOILDSYGCEBCQO}

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	2026-05-18T03:04:15.262455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d6eabd2ff7436a390b1cb061102283907cfadbd63b3a8e5c839f28f015334a

Aliases

arxiv: 1308.0086 · arxiv_version: 1308.0086v1 · doi: 10.48550/arxiv.1308.0086 · pith_short_12: O7LOVPJP65BW · pith_short_16: O7LOVPJP65BWUOIL · pith_short_8: O7LOVPJP

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/O7LOVPJP65BWUOILDSYGCEBCQO \
  | 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: 77d6eabd2ff7436a390b1cb061102283907cfadbd63b3a8e5c839f28f015334a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e1f53e712d9e09e58fe9f76dd71ac1cb19aa3018e8eff07a4558d20c395fc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-01T03:29:56Z",
    "title_canon_sha256": "c54d465c1fed3ab30b8c2fd6a6aeef45d25b49532af6589d8d1f965ae4299869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0086",
    "kind": "arxiv",
    "version": 1
  }
}