Pith Number

pith:MUP3WK54

pith:2016:MUP3WK54KAXFB5KJR5OY7MB7SU

not attested not anchored not stored refs pending

Neutron Monitor Yield Function: New Improved computations

A. L. Mishev, G. A. Kovaltsov, I. G. Usoskin

arxiv:1612.01498 v1 · 2016-10-25 · physics.space-ph · astro-ph.EP · 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{MUP3WK54KAXFB5KJR5OY7MB7SU}

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	2026-05-18T00:55:52.534052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

651fbb2bbc502e50f5498f5d8fb03f9531b43471babeae3758c5de53fb69ebd2

Aliases

arxiv: 1612.01498 · arxiv_version: 1612.01498v1 · doi: 10.48550/arxiv.1612.01498 · pith_short_12: MUP3WK54KAXF · pith_short_16: MUP3WK54KAXFB5KJ · pith_short_8: MUP3WK54

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/MUP3WK54KAXFB5KJR5OY7MB7SU \
  | 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: 651fbb2bbc502e50f5498f5d8fb03f9531b43471babeae3758c5de53fb69ebd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e26014fefe4d38ca1f83fdcb50d4863247fd9443f97a2f4c3622ee5d6154951",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2016-10-25T06:53:33Z",
    "title_canon_sha256": "4abdad0ec1249eb297000db150c287d13ff6b3a39287f0c7bb80476c0e20e669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01498",
    "kind": "arxiv",
    "version": 1
  }
}