Pith Number

pith:JP7DI4SF

pith:2010:JP7DI4SFVLJ43GIOX6O2TNFDZE

not attested not anchored not stored refs pending

The Contribution of Blazars to the Extragalactic Diffuse Gamma-ray Background and Their Future Spatial Resolution

J. Patrick Harding, Kevork N. Abazajian, Steve Blanchet

arxiv:1012.1247 v3 · 2010-12-06 · astro-ph.CO · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JP7DI4SFVLJ43GIOX6O2TNFDZE}

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	2026-05-18T02:23:15.213532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bfe347245aad3cd990ebf9da9b4a3c918451ceaa280c767cd625f27e6219acc

Aliases

arxiv: 1012.1247 · arxiv_version: 1012.1247v3 · doi: 10.48550/arxiv.1012.1247 · pith_short_12: JP7DI4SFVLJ4 · pith_short_16: JP7DI4SFVLJ43GIO · pith_short_8: JP7DI4SF

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/JP7DI4SFVLJ43GIOX6O2TNFDZE \
  | 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: 4bfe347245aad3cd990ebf9da9b4a3c918451ceaa280c767cd625f27e6219acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "982490e100b0fd3601cabc6a897091c5045afe808357791b8b8363997464cd6b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-06T17:11:08Z",
    "title_canon_sha256": "f6775584375ed30e69def9108ad4eba2e0015c688cd82c2b7838253e57ea7281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1247",
    "kind": "arxiv",
    "version": 3
  }
}