Pith Number

pith:MG3DEOOQ

pith:2018:MG3DEOOQBVTZL7JC4UADSM2VNY

not attested not anchored not stored refs pending

Generating Artificial Reference Images for Open Loop Correlation Wavefront Sensors

C. D. Saunter, G. D Love, M. J. Townson

arxiv:1809.03233 v1 · 2018-09-10 · 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{MG3DEOOQBVTZL7JC4UADSM2VNY}

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	2026-05-18T00:06:09.565197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b63239d00d6795fd22e5003933556e3ec098a636a177b7e31762f36210016f

Aliases

arxiv: 1809.03233 · arxiv_version: 1809.03233v1 · doi: 10.48550/arxiv.1809.03233 · pith_short_12: MG3DEOOQBVTZ · pith_short_16: MG3DEOOQBVTZL7JC · pith_short_8: MG3DEOOQ

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/MG3DEOOQBVTZL7JC4UADSM2VNY \
  | 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: 61b63239d00d6795fd22e5003933556e3ec098a636a177b7e31762f36210016f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8856764baf568e70a37728ad550f5dbdee41c1245696e8ca5d88be6096fae990",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-10T10:59:47Z",
    "title_canon_sha256": "37e37a2cd5c9778966332458c476fe67595af2e2fbd78fc88d0aba2b046eac3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03233",
    "kind": "arxiv",
    "version": 1
  }
}