Pith Number

pith:AXVJJJBJ

pith:2013:AXVJJJBJLWMK4AFWDJI2QIL7ST

not attested not anchored not stored refs pending

A Flexible Source of Non-Degenerate Entangled Photons Based on a Two-Crystal Sagnac Interferometer

Felix Bussieres, Joshua A. Slater, Terence E. Stuart, Wolfgang Tittel

arxiv:1305.0986 v1 · 2013-05-05 · 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{AXVJJJBJLWMK4AFWDJI2QIL7ST}

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	2026-05-18T03:11:35.714837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ea94a4295d98ae00b61a51a8217f94ea58db0853c588af2262cc2a3c18e488

Aliases

arxiv: 1305.0986 · arxiv_version: 1305.0986v1 · doi: 10.48550/arxiv.1305.0986 · pith_short_12: AXVJJJBJLWMK · pith_short_16: AXVJJJBJLWMK4AFW · pith_short_8: AXVJJJBJ

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/AXVJJJBJLWMK4AFWDJI2QIL7ST \
  | 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: 05ea94a4295d98ae00b61a51a8217f94ea58db0853c588af2262cc2a3c18e488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fd26dea64d9ee02ade960e7881750d0484977766080cac877984c8c554bd75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-05T05:48:33Z",
    "title_canon_sha256": "0435be0c185b80dadaf1108c8b1ba555592122c307060f5f3bff2e215f8c5adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0986",
    "kind": "arxiv",
    "version": 1
  }
}