Pith Number

pith:TJFECKMO

pith:2011:TJFECKMO23A5YW7YIF7HUIIV5V

not attested not anchored not stored refs pending

Search for Radiative Decays of Cosmic Background Neutrino using Cosmic Infrared Background Energy Spectrum

Ken-ichi Takemasa, Shin-Hong Kim, Shuji Matsuura, Yuji Takeuchi

arxiv:1112.4568 v1 · 2011-12-20 · hep-ph · astro-ph.CO · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJFECKMO23A5YW7YIF7HUIIV5V}

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	2026-05-18T04:04:18.544264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4a41298ed6c1dc5bf8417e7a2115ed628213eadb60f26ea33a878907a99cb2

Aliases

arxiv: 1112.4568 · arxiv_version: 1112.4568v1 · doi: 10.48550/arxiv.1112.4568 · pith_short_12: TJFECKMO23A5 · pith_short_16: TJFECKMO23A5YW7Y · pith_short_8: TJFECKMO

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/TJFECKMO23A5YW7YIF7HUIIV5V \
  | 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: 9a4a41298ed6c1dc5bf8417e7a2115ed628213eadb60f26ea33a878907a99cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ce79be31d43e7b2fb4c1331c22e80bcdefe41b3f0d0015918b3a070491418be",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-20T04:36:22Z",
    "title_canon_sha256": "0eba6cef11cf5b8a68533bf9d70c196b4460370664e37f0ad0923c6c9d72c1ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4568",
    "kind": "arxiv",
    "version": 1
  }
}