Pith Number

pith:LXKYAVK5

pith:2009:LXKYAVK5PDN22B4L2F3OIWKOH7

not attested not anchored not stored refs pending

The Contribution Of Inverse Compton Scattering To The Diffuse Extragalactic Gamma-Ray Background From Annihilating Dark Matter

Alexander V. Belikov, Dan Hooper

arxiv:0906.2251 v3 · 2009-06-12 · astro-ph.CO · 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{LXKYAVK5PDN22B4L2F3OIWKOH7}

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	2026-05-18T02:24:55.492659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd580555d78dbad078bd176e4594e3fe5c0c94efc1e1e5eee23a6d499dbf8c7

Aliases

arxiv: 0906.2251 · arxiv_version: 0906.2251v3 · doi: 10.48550/arxiv.0906.2251 · pith_short_12: LXKYAVK5PDN2 · pith_short_16: LXKYAVK5PDN22B4L · pith_short_8: LXKYAVK5

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/LXKYAVK5PDN22B4L2F3OIWKOH7 \
  | 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: 5dd580555d78dbad078bd176e4594e3fe5c0c94efc1e1e5eee23a6d499dbf8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b83b422a9326be1f42677bbc88fd4494f490ad4d637e0cc15fafc841cee650",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-12T03:47:23Z",
    "title_canon_sha256": "ac9c2fbecdac374265e1cc518220c52110948535854c344419649414a78386cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2251",
    "kind": "arxiv",
    "version": 3
  }
}