Pith Number

pith:BODDTRMC

pith:2010:BODDTRMC5ICG7C3VCCD4EVYJUM

not attested not anchored not stored refs pending

Design, analysis, and testing of a microdot apodizer for the apodized pupil Lyot coronagraph (Research note). III. Application to extremely large telescopes

A., Boccaletti, C., Dohlen, Dorrer, K, Kasper, M., Martinez, P.

arxiv:1009.1015 v1 · 2010-09-06 · 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{BODDTRMC5ICG7C3VCCD4EVYJUM}

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	2026-05-18T04:41:24.187739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8639c582ea046f8b751087c25709a30281ce03cea526b12d1776a35e444413

Aliases

arxiv: 1009.1015 · arxiv_version: 1009.1015v1 · doi: 10.48550/arxiv.1009.1015 · pith_short_12: BODDTRMC5ICG · pith_short_16: BODDTRMC5ICG7C3V · pith_short_8: BODDTRMC

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/BODDTRMC5ICG7C3VCCD4EVYJUM \
  | 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: 0b8639c582ea046f8b751087c25709a30281ce03cea526b12d1776a35e444413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f700a9386fb6bc43501b8e728c99975423106ade28f367d61255211d935b233",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-09-06T10:42:47Z",
    "title_canon_sha256": "555bd4d5fb9301fd643d791578da6f59f7c48ce8f256d5a0fe4176c68880b6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1015",
    "kind": "arxiv",
    "version": 1
  }
}