Pith Number

pith:NUQM25IU

pith:2017:NUQM25IUM5SXIYSC6FLERNCWAW

not attested not anchored not stored refs pending

A First Comparison of Millimeter Continuum and Mg II Ultraviolet Line Emission from the Solar Chromosphere

B. De Pontieu, D. Schmit, G. Chintzoglou, J. Leenaarts, M. Loukitcheva, M. Shimojo, T. S. Bastian

arxiv:1706.04532 v1 · 2017-06-14 · 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{NUQM25IUM5SXIYSC6FLERNCWAW}

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	2026-05-18T00:36:31.216281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d20cd75146765746242f15648b45605a4fe3eae5f4fa21d242f5593fbef8160

Aliases

arxiv: 1706.04532 · arxiv_version: 1706.04532v1 · doi: 10.48550/arxiv.1706.04532 · pith_short_12: NUQM25IUM5SX · pith_short_16: NUQM25IUM5SXIYSC · pith_short_8: NUQM25IU

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/NUQM25IUM5SXIYSC6FLERNCWAW \
  | 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: 6d20cd75146765746242f15648b45605a4fe3eae5f4fa21d242f5593fbef8160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e430e1c8e51615ab0bfc1d6cf4a82172f7c0585a52ed8ac4acc58b489a06eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-06-14T15:21:33Z",
    "title_canon_sha256": "0ae86571b122608c600dce5ec68cefe134ac6cbcf8dfa4061a70f29d7f15083f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04532",
    "kind": "arxiv",
    "version": 1
  }
}