Pith Number

pith:FADPJZRL

pith:2016:FADPJZRLVP6ESUX6VPWLTKKMGC

not attested not anchored not stored refs pending

Pure single photons from a trapped atom source

Daniel B. Higginbottom, Gabriel Araneda, Luk\'a\v{s} Lachman, Luk\'a\v{s} Slodi\v{c}ka, Markus Hennrich, Radim Filip, Rainer Blatt

arxiv:1605.03774 v1 · 2016-05-12 · 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{FADPJZRLVP6ESUX6VPWLTKKMGC}

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	2026-05-18T01:02:44.208226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2806f4e62babfc4952feabecb9a94c30b5ebf969751291edb0560b78451270c0

Aliases

arxiv: 1605.03774 · arxiv_version: 1605.03774v1 · doi: 10.48550/arxiv.1605.03774 · pith_short_12: FADPJZRLVP6E · pith_short_16: FADPJZRLVP6ESUX6 · pith_short_8: FADPJZRL

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/FADPJZRLVP6ESUX6VPWLTKKMGC \
  | 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: 2806f4e62babfc4952feabecb9a94c30b5ebf969751291edb0560b78451270c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44fb8fa39a1f73b0ab2727eca9cccba35b212f3d10845bd24b89cdcafbd964c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-12T11:56:42Z",
    "title_canon_sha256": "781ef09b56ca5ef584a237bd4aa7ddbf30a36ad479b5ae7f425f32e80fdd2024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03774",
    "kind": "arxiv",
    "version": 1
  }
}