Pith Number

pith:S3A6R2GP

pith:2018:S3A6R2GPEUK2ISUXUMZUBOMHUT

not attested not anchored not stored refs pending

Phase noise cancellation in polarisation-maintaining fibre links

Benjamin Rauf, Davide Calonico, Marco Pizzocaro, Maria Carmen Velez Lopez, Pierre Thoumany

arxiv:1807.10818 v1 · 2018-07-25 · physics.ins-det · 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{S3A6R2GPEUK2ISUXUMZUBOMHUT}

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	2026-05-18T00:09:37.319853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96c1e8e8cf2515a44a97a33340b987a4f273c2ab5108c9c74379b9f2dac6c99f

Aliases

arxiv: 1807.10818 · arxiv_version: 1807.10818v1 · doi: 10.48550/arxiv.1807.10818 · pith_short_12: S3A6R2GPEUK2 · pith_short_16: S3A6R2GPEUK2ISUX · pith_short_8: S3A6R2GP

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/S3A6R2GPEUK2ISUXUMZUBOMHUT \
  | 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: 96c1e8e8cf2515a44a97a33340b987a4f273c2ab5108c9c74379b9f2dac6c99f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d19dbece1e3c508ff057ca799ff0416e58ef04bfd90169d11246d6505a506d7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-07-25T09:49:57Z",
    "title_canon_sha256": "4b49313e56cff32a0df9cfaa6b5e473766de57d11ed67e4c6b5b13e7af0df981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10818",
    "kind": "arxiv",
    "version": 1
  }
}