Pith Number

pith:HL7NPDUC

pith:2015:HL7NPDUCEZKK4CTSS7EIG23AFW

not attested not anchored not stored refs pending

Coronal Magnetic Fields Derived from Simultaneous Microwave and EUV Observations and Comparison with the Potential Field Model

Daikou Shiota, Kazumasa Iwai, Kiyoto Shibasaki, Satoshi Nozawa, Shun Miyawaki

arxiv:1512.04198 v1 · 2015-12-14 · 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{HL7NPDUCEZKK4CTSS7EIG23AFW}

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	2026-05-18T01:20:32.743625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afed78e822654ae0a7297c8836b602d8464bfaee9ff5cc8519b6e20296e6954

Aliases

arxiv: 1512.04198 · arxiv_version: 1512.04198v1 · doi: 10.48550/arxiv.1512.04198 · pith_short_12: HL7NPDUCEZKK · pith_short_16: HL7NPDUCEZKK4CTS · pith_short_8: HL7NPDUC

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/HL7NPDUCEZKK4CTSS7EIG23AFW \
  | 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: 3afed78e822654ae0a7297c8836b602d8464bfaee9ff5cc8519b6e20296e6954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646f78eee4a563ff5d1ec1bcb0d878e2838d33c57872f2368e818e0b58fe617b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-12-14T06:59:51Z",
    "title_canon_sha256": "4726e1b1ffd9a4cf3ffdacc859eb891065702a068ebf2f90c99649f4e27e7943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04198",
    "kind": "arxiv",
    "version": 1
  }
}