Pith Number

pith:NOOL22MV

pith:2024:NOOL22MV2HYTA3GK43F7T2WWXK

not attested not anchored not stored refs pending

Investigating Mass Reduction Capabilities of Additive Manufacturing through the Re-Design of a Space-Based Mirror

Carolyn Atkins (1), Greg Lister (1), Ioana-Theodora Nistea (3), James Carruthers (1), Katherine Morris (1), Mat Beardsley (2), Michael Harris (2), Michal Matukiewicz (2), Rhys Tuck (1), Simon G. Alcock (3), Younes Chahid (1)

arxiv:2407.20681 v1 · 2024-07-30 · 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{NOOL22MV2HYTA3GK43F7T2WWXK}

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	2026-07-05T08:50:16.341625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9cbd6995d1f1306ccae6cbf9ead6baa017434701c58dbb695f8877cc64f376

Aliases

arxiv: 2407.20681 · arxiv_version: 2407.20681v1 · doi: 10.48550/arxiv.2407.20681 · pith_short_12: NOOL22MV2HYT · pith_short_16: NOOL22MV2HYTA3GK · pith_short_8: NOOL22MV

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/NOOL22MV2HYTA3GK43F7T2WWXK \
  | 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: 6b9cbd6995d1f1306ccae6cbf9ead6baa017434701c58dbb695f8877cc64f376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ecb43e9918d03f71cee1d031c3bc5dae986e4554a9198b688d4e12ec7b518c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-30T09:22:14Z",
    "title_canon_sha256": "dd75cbbcf79775f03e5deab5e48e78e3ee16650312953f77272c67077c212082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20681",
    "kind": "arxiv",
    "version": 1
  }
}