Pith Number

pith:4MX45QKN

pith:2015:4MX45QKNIXNXVFZO3UAMVQUS2Y

not attested not anchored not stored refs pending

Prospect for Future MeV Gamma-ray Active Galactic Nuclei Population Studies

Atsushi Takada, Hirokazu Odaka, Shin'ichiro Takeda, Shinya Saito, Tadayuki Takahashi, Yasuyuki T. Tanaka, Yoshiyuki Inoue, Yuto Ichinohe

arxiv:1503.03152 v2 · 2015-03-11 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MX45QKNIXNXVFZO3UAMVQUS2Y}

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	2026-05-18T02:18:13.278027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e32fcec14d45db7a972edd00cac292d61a6a2b37a6c5f486d3768e59cb16c786

Aliases

arxiv: 1503.03152 · arxiv_version: 1503.03152v2 · doi: 10.48550/arxiv.1503.03152 · pith_short_12: 4MX45QKNIXNX · pith_short_16: 4MX45QKNIXNXVFZO · pith_short_8: 4MX45QKN

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/4MX45QKNIXNXVFZO3UAMVQUS2Y \
  | 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: e32fcec14d45db7a972edd00cac292d61a6a2b37a6c5f486d3768e59cb16c786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "429bd272f4617985faaa28311596677bb21573de462abcbb28a5b0301afb4e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-11T02:33:36Z",
    "title_canon_sha256": "3b0de3b34fb2666b9312aacf88a26ea6f6741ae4e81ac0749e44b7e64b4e9778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03152",
    "kind": "arxiv",
    "version": 2
  }
}