Pith Number

pith:R6KOHLSQ

pith:2010:R6KOHLSQ3EJB33E7752ABQIF4W

not attested not anchored not stored refs pending

Contribution from Star-Forming Galaxies to the Cosmic Gamma-Ray Background Radiation

Masakazu A. R. Kobayashi, Ryu Makiya, Tomonori Totani

arxiv:1005.1390 v2 · 2010-05-09 · 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{R6KOHLSQ3EJB33E7752ABQIF4W}

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	2026-05-18T04:30:02.825591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f94e3ae50d9121dec9fff7400c105e5b9bf016d03fee0ae9aaa8142065e308f

Aliases

arxiv: 1005.1390 · arxiv_version: 1005.1390v2 · doi: 10.48550/arxiv.1005.1390 · pith_short_12: R6KOHLSQ3EJB · pith_short_16: R6KOHLSQ3EJB33E7 · pith_short_8: R6KOHLSQ

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/R6KOHLSQ3EJB33E7752ABQIF4W \
  | 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: 8f94e3ae50d9121dec9fff7400c105e5b9bf016d03fee0ae9aaa8142065e308f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "660b3f9b3659fb856bfe92740d5a9e0e10ab5d31a462f26aa88396fcd71426f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-09T11:55:30Z",
    "title_canon_sha256": "73960df0b52fec46c4c9d0131ddab32e0c20036344a6ed5208c88f86269f4228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1390",
    "kind": "arxiv",
    "version": 2
  }
}