Pith Number

pith:VIECQURL

pith:2026:VIECQURLNXNARUXXJJ2TIUVLZ3

not attested not anchored not stored refs pending

MiraSOL: a DMD-based spectrograph for resolved solar spectroscopy

Christian Robles, Lawrence Ramsey, Suvrath Mahadevan

arxiv:2608.01493 v1 · 2026-08-02 · 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{VIECQURLNXNARUXXJJ2TIUVLZ3}

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	2026-08-04T02:05:31.255701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0828522b6dda08d2f74a753452abcec5b3bcad003a288357ffc9a436553cb2

Aliases

arxiv: 2608.01493 · arxiv_version: 2608.01493v1 · doi: 10.48550/arxiv.2608.01493 · pith_short_12: VIECQURLNXNA · pith_short_16: VIECQURLNXNARUXX · pith_short_8: VIECQURL

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/VIECQURLNXNARUXXJJ2TIUVLZ3 \
  | 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: aa0828522b6dda08d2f74a753452abcec5b3bcad003a288357ffc9a436553cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e5dff2ef16fe41144b77668245bcc85fe25da1ef2ca98a5aa29f65c207821a",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-08-02T20:52:59Z",
    "title_canon_sha256": "44487d6c0ae035b39a7143e0d1c1adff973696787b81366c04d2df46c7e6a7b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01493",
    "kind": "arxiv",
    "version": 1
  }
}