Pith Number

pith:B2JSHLZZ

pith:2012:B2JSHLZZRP6GNTCXX5QTRHPOUU

not attested not anchored not stored refs pending

Progress in Understanding the Diffuse UV Cosmic Background

Richard Conn Henry

arxiv:1205.0430 v1 · 2012-05-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B2JSHLZZRP6GNTCXX5QTRHPOUU}

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	2026-05-18T03:56:34.545341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9323af398bfc66cc57bf61389deea51439dc2e07b851aab96b86b5a9e2a185

Aliases

arxiv: 1205.0430 · arxiv_version: 1205.0430v1 · doi: 10.48550/arxiv.1205.0430 · pith_short_12: B2JSHLZZRP6G · pith_short_16: B2JSHLZZRP6GNTCX · pith_short_8: B2JSHLZZ

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/B2JSHLZZRP6GNTCXX5QTRHPOUU \
  | 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: 0e9323af398bfc66cc57bf61389deea51439dc2e07b851aab96b86b5a9e2a185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096129ef91e3c28171e51bf1e1dc7ee29bdaffc9048f5ff2bd2a33373f7da3e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-05-02T13:46:30Z",
    "title_canon_sha256": "3b82a90dae5c1a98cc558973e56eeb195c9b57bd7d9b274a4ebe46968183cc92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0430",
    "kind": "arxiv",
    "version": 1
  }
}