Pith Number

pith:74T3D7X3

pith:2020:74T3D7X3TWCEX3MSSSB4BL64JT

not attested not anchored not stored refs pending

Design and development of a high-speed Visible Pyramid Wavefront Sensor for the MMT AO system

Adam Butko, Amali Vaz, Andrew Gardner, Buell Jannuzi, Chuck Fellows, Elwood Downey, Emily Mailhot, Grant West, Jacob Tylor, Jared Carlson, Jared Males, Katie M. Morzinski, Manny Montoya, Masen Lamb, Narsireddy Anugu, Olivier Durney, Phil Hinz, Shaojie Chen, Suresh Sivanandam

arxiv:2012.11668 v2 · 2020-12-21 · 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{74T3D7X3TWCEX3MSSSB4BL64JT}

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	2026-07-05T02:01:33.772721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff27b1fefb9d844bed929483c0afdc4cc8b017db9f45280d1d9367bb49dcba44

Aliases

arxiv: 2012.11668 · arxiv_version: 2012.11668v2 · doi: 10.48550/arxiv.2012.11668 · pith_short_12: 74T3D7X3TWCE · pith_short_16: 74T3D7X3TWCEX3MS · pith_short_8: 74T3D7X3

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/74T3D7X3TWCEX3MSSSB4BL64JT \
  | 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: ff27b1fefb9d844bed929483c0afdc4cc8b017db9f45280d1d9367bb49dcba44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74e5179cd29f0c4f8b788a21678217a630598bed2931afc517470fb669c50b1",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-12-21T20:28:42Z",
    "title_canon_sha256": "14997bcb4ef61cdcc1f27ba44d70f5433df086de4cb47da2798373c03edd7878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11668",
    "kind": "arxiv",
    "version": 2
  }
}