Pith Number

pith:Y6Q6F6RI

pith:2026:Y6Q6F6RIKJUHWSTD7LYSGFVZPR

not attested not anchored not stored refs pending

HEP digital micromirror devices for precision solar spectroscopy

Christian Robles, Suvrath Mahadevan

arxiv:2601.23176 v1 · 2026-01-30 · astro-ph.IM · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6Q6F6RIKJUHWSTD7LYSGFVZPR}

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.

Cited by

1 paper in Pith

MiraSOL: a DMD-based spectrograph for resolved solar spectroscopy

Receipt and verification

First computed	2026-08-04T01:58:47.695617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a1e2fa2852687b4a63faf12316b97c4b560f89fb132fa89b428e9d3cd106d2

Aliases

arxiv: 2601.23176 · arxiv_version: 2601.23176v1 · doi: 10.48550/arxiv.2601.23176 · pith_short_12: Y6Q6F6RIKJUH · pith_short_16: Y6Q6F6RIKJUHWSTD · pith_short_8: Y6Q6F6RI

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/Y6Q6F6RIKJUHWSTD7LYSGFVZPR \
  | 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: c7a1e2fa2852687b4a63faf12316b97c4b560f89fb132fa89b428e9d3cd106d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca453a797b1082d8e837906a6f48b5194952d4211b02ce1c863c996437766904",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-01-30T17:02:36Z",
    "title_canon_sha256": "e405beb5953e37073b642e237db8a7ad146fcea635fe1c0c4665b6205ff8c0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.23176",
    "kind": "arxiv",
    "version": 1
  }
}