Pith Number

pith:2M37S72W

pith:2011:2M37S72WNXFS2RL7TQNIG3MBGW

not attested not anchored not stored refs pending

Photon propagation in a discrete fiber network: An interplay of coherence and losses

Alois Regensburger, Andreas Schreiber, Benjamin Hinrichs, Christine Silberhorn, Christoph Bersch, Georgy Onishchukov, Ulf Peschel

arxiv:1110.6115 v1 · 2011-10-27 · physics.optics · 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{2M37S72WNXFS2RL7TQNIG3MBGW}

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	2026-05-18T04:07:06.424373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d337f97f566dcb2d457f9c1a836d8135a35ed7d1463cb91c9f6deed073981f8b

Aliases

arxiv: 1110.6115 · arxiv_version: 1110.6115v1 · doi: 10.48550/arxiv.1110.6115 · pith_short_12: 2M37S72WNXFS · pith_short_16: 2M37S72WNXFS2RL7 · pith_short_8: 2M37S72W

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/2M37S72WNXFS2RL7TQNIG3MBGW \
  | 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: d337f97f566dcb2d457f9c1a836d8135a35ed7d1463cb91c9f6deed073981f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276c4f41f68b513ed4367b5d6dda38fc6c24479f2c39dfd1ed751ff67c518e3e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-27T15:28:26Z",
    "title_canon_sha256": "6f5575f24da2637e6d65729c092beaca60b94b2e041fdd43758181bf1522dda7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6115",
    "kind": "arxiv",
    "version": 1
  }
}