Pith Number

pith:ICBLKUUX

pith:2016:ICBLKUUXQP6HSBGSVU5MDQSDUP

not attested not anchored not stored refs pending

The Brightness Temperature of the Quiet Solar Chromosphere at 2.6 mm

Kazumasa Iwai, Masao Saito, Masumi Shimojo, Shinichiro Asayama, Stephen White, Tetsuhiro Minamidani, Timothy Bastian

arxiv:1612.08241 v3 · 2016-12-25 · astro-ph.SR · 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{ICBLKUUXQP6HSBGSVU5MDQSDUP}

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	2026-05-18T00:53:41.859121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4082b5529783fc7904d2ad3ac1c243a3cf82b1abbdcf0c703eba9a2072ca4de6

Aliases

arxiv: 1612.08241 · arxiv_version: 1612.08241v3 · doi: 10.48550/arxiv.1612.08241 · pith_short_12: ICBLKUUXQP6H · pith_short_16: ICBLKUUXQP6HSBGS · pith_short_8: ICBLKUUX

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/ICBLKUUXQP6HSBGSVU5MDQSDUP \
  | 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: 4082b5529783fc7904d2ad3ac1c243a3cf82b1abbdcf0c703eba9a2072ca4de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be084a9d7ee93aff47eaaa6f6cfe48b4ddf75387868a3b130cf4df0456656f3",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-25T07:13:33Z",
    "title_canon_sha256": "b0d9f0cef727a0cab68a71f935855c1f63872e74315d699cef01f04d8d8c1bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08241",
    "kind": "arxiv",
    "version": 3
  }
}