Pith Number

pith:JO7B5B5D

pith:2016:JO7B5B5D4DGR6OSFGKC7NVAQWG

not attested not anchored not stored refs pending

Demonstration of polarization sensitivity of emulsion-based pair conversion telescope for cosmic gamma-ray polarimetry

Hiroki Rokujo, Keiki Kamada, Keita Ozaki, Ryo Nakagawa, Satoru Takahashi, Shigeki Aoki, Taichi Kaneyama

arxiv:1605.01516 v1 · 2016-05-05 · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO7B5B5D4DGR6OSFGKC7NVAQWG}

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	2026-05-18T01:10:30.254583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bbe1e87a3e0cd1f3a453285f6d410b1877180000fcde978a85ce8fd384a18fd

Aliases

arxiv: 1605.01516 · arxiv_version: 1605.01516v1 · doi: 10.48550/arxiv.1605.01516 · pith_short_12: JO7B5B5D4DGR · pith_short_16: JO7B5B5D4DGR6OSF · pith_short_8: JO7B5B5D

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/JO7B5B5D4DGR6OSFGKC7NVAQWG \
  | 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: 4bbe1e87a3e0cd1f3a453285f6d410b1877180000fcde978a85ce8fd384a18fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6dfc31ec9e89227d0755522e21a0078c9df171e6df5d5484c366ca1564b3f81",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-05-05T07:33:14Z",
    "title_canon_sha256": "defe92f4a44deae8b63c443c56b1bb8c25e94bf40741faaaafbf59bcb1e787f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01516",
    "kind": "arxiv",
    "version": 1
  }
}