Pith Number

pith:5ID2ZD5R

pith:2016:5ID2ZD5RVONOEWZQDCNCUY3Y2H

not attested not anchored not stored refs pending

Increasing the sensitivity of a Shack-Hartmann sensor

Andreas Glindemann, Douglas Looze, Markus Kasper, Ric Davies, Stefan Hippler

arxiv:1607.05575 v1 · 2016-07-19 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ID2ZD5RVONOEWZQDCNCUY3Y2H}

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	2026-05-18T01:10:46.520189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea07ac8fb1ab9ae25b30189a2a6378d1ebffbfd60f5cf2cda4db6b9f8d4d50f6

Aliases

arxiv: 1607.05575 · arxiv_version: 1607.05575v1 · doi: 10.48550/arxiv.1607.05575 · pith_short_12: 5ID2ZD5RVONO · pith_short_16: 5ID2ZD5RVONOEWZQ · pith_short_8: 5ID2ZD5R

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/5ID2ZD5RVONOEWZQDCNCUY3Y2H \
  | 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: ea07ac8fb1ab9ae25b30189a2a6378d1ebffbfd60f5cf2cda4db6b9f8d4d50f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa5e9b8f539e0912048c579f0d37a341d15375a48f942f55d6a65c522ea48aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-19T13:51:40Z",
    "title_canon_sha256": "61c7fc098a3a5000022d7bc3b8ecb378ffe77b2e48f35bef5c4324fab12911d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05575",
    "kind": "arxiv",
    "version": 1
  }
}