Pith Number

pith:XZIUZVXS

pith:2018:XZIUZVXSXF3FJ44ZCZMXPPLCYX

not attested not anchored not stored refs pending

Demonstration of a photonic lantern low order wavefront sensor using an adaptive optics testbed

Mark K. Corrigan, Robert J. Harris, Theodoros Anagnos, Timothy J. Morris

arxiv:1809.08131 v1 · 2018-09-21 · astro-ph.IM · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZIUZVXSXF3FJ44ZCZMXPPLCYX}

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	2026-05-18T00:05:10.289434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be514cd6f2b97654f399165977bd62c5fb3039bbaabdc8067d7ee22ae9fc8119

Aliases

arxiv: 1809.08131 · arxiv_version: 1809.08131v1 · doi: 10.48550/arxiv.1809.08131 · pith_short_12: XZIUZVXSXF3F · pith_short_16: XZIUZVXSXF3FJ44Z · pith_short_8: XZIUZVXS

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/XZIUZVXSXF3FJ44ZCZMXPPLCYX \
  | 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: be514cd6f2b97654f399165977bd62c5fb3039bbaabdc8067d7ee22ae9fc8119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6ff3945dec451710f283b99b2fbfd83fa0ef8f04f420bf7765805da31025ea",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-21T14:05:05Z",
    "title_canon_sha256": "b9c70c75385aa1ea1952f1d1cdc4c8fd5a7674eec00b7209d60b9338f34a6a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08131",
    "kind": "arxiv",
    "version": 1
  }
}