Pith Number

pith:SBUEKNTR

pith:2010:SBUEKNTRBJCGKWUPNWRE3EZNAG

not attested not anchored not stored refs pending

Fiber transport of spatially entangled photons

E. R. Eliel, J. P. Woerdman, M. Scharrer, P. St.J. Russell, T. G. Euser, W. L\"offler

arxiv:1007.4511 v2 · 2010-07-26 · quant-ph · 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{SBUEKNTRBJCGKWUPNWRE3EZNAG}

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	2026-05-18T04:19:53.433574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90684536710a44655a8f6da24d932d01a9e51d2e5f9ce580099fda018df7b44c

Aliases

arxiv: 1007.4511 · arxiv_version: 1007.4511v2 · doi: 10.48550/arxiv.1007.4511 · pith_short_12: SBUEKNTRBJCG · pith_short_16: SBUEKNTRBJCGKWUP · pith_short_8: SBUEKNTR

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/SBUEKNTRBJCGKWUPNWRE3EZNAG \
  | 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: 90684536710a44655a8f6da24d932d01a9e51d2e5f9ce580099fda018df7b44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff59e788ce8ce0eead1c64366a8334358f393d937e5392e71f063bbabf53bc1d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-26T17:33:06Z",
    "title_canon_sha256": "a6291a71303dc2d2677308088f04e1ebf92ad5e90672c73f4f1fd157d11a376c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4511",
    "kind": "arxiv",
    "version": 2
  }
}