Pith Number

pith:MS37S3KG

pith:2012:MS37S3KGZ7NQSH5T4LXNLIPDTA

not attested not anchored not stored refs pending

Temporal and Spatial Analyses of Spectral Indices of Nonthermal Emissions Derived from Hard X-Rays and Microwaves

Ayumi Asai, Hiroshi Nakajima, Hiroyuki Takasaki, Junko Kiyohara, Masumi Shimojo, Noriyuki Narukage, Satoshi Masuda, Takaaki Yokoyama

arxiv:1212.1806 v1 · 2012-12-08 · 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{MS37S3KGZ7NQSH5T4LXNLIPDTA}

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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	2026-05-18T01:52:46.225911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b7f96d46cfdb091fb3e2eed5a1e3981a3057b353f4a76a287bb00f3ab3011b

Aliases

arxiv: 1212.1806 · arxiv_version: 1212.1806v1 · doi: 10.48550/arxiv.1212.1806 · pith_short_12: MS37S3KGZ7NQ · pith_short_16: MS37S3KGZ7NQSH5T · pith_short_8: MS37S3KG

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/MS37S3KGZ7NQSH5T4LXNLIPDTA \
  | 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: 64b7f96d46cfdb091fb3e2eed5a1e3981a3057b353f4a76a287bb00f3ab3011b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56d826c2dc3bb57349033bdc498a5578beff66206d31fdae3c12d142cbb7f485",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-08T15:37:30Z",
    "title_canon_sha256": "41895f6f7bc941a610e6aeff9e2d0451caf42070f52ac2a12d0dddf31edeb67f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1806",
    "kind": "arxiv",
    "version": 1
  }
}