Pith Number

pith:5BFPYCOE

pith:2013:5BFPYCOEOR34TPZ7SKU2ZIPDFL

not attested not anchored not stored refs pending

The Diffuse Ultraviolet Foreground

Jayant Murthy

arxiv:1307.5232 v2 · 2013-07-19 · astro-ph.IM · 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{5BFPYCOEOR34TPZ7SKU2ZIPDFL}

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	2026-05-18T02:56:51.913812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84afc09c47477c9bf3f92a9aca1e32ac17d622d75e1ead837eafc6b870344ea

Aliases

arxiv: 1307.5232 · arxiv_version: 1307.5232v2 · doi: 10.48550/arxiv.1307.5232 · pith_short_12: 5BFPYCOEOR34 · pith_short_16: 5BFPYCOEOR34TPZ7 · pith_short_8: 5BFPYCOE

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/5BFPYCOEOR34TPZ7SKU2ZIPDFL \
  | 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: e84afc09c47477c9bf3f92a9aca1e32ac17d622d75e1ead837eafc6b870344ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f90ad5936b2f22d36eb780b7b12939f5db592381235d6111cd37aa84a77576",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-07-19T14:33:51Z",
    "title_canon_sha256": "64a2dddb5f70bdea21b6a7caaabacca5ce817a8724680eeb4a18fb0125d6d946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5232",
    "kind": "arxiv",
    "version": 2
  }
}