Pith Number

pith:FPPEATAN

pith:2010:FPPEATANHVGYEO22ANKNDEMWD4

not attested not anchored not stored refs pending

Mapping the Diffuse Ultraviolet Sky with GALEX

Jayant Murthy, N. V. Sujatha, Richard C. Henry

arxiv:1009.4530 v1 · 2010-09-23 · 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{FPPEATANHVGYEO22ANKNDEMWD4}

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	2026-05-18T04:34:38.027225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bde404c0d3d4d823b5a0354d191961f35c46f9ff205d20b5b40a3fb4c83d156

Aliases

arxiv: 1009.4530 · arxiv_version: 1009.4530v1 · doi: 10.48550/arxiv.1009.4530 · pith_short_12: FPPEATANHVGY · pith_short_16: FPPEATANHVGYEO22 · pith_short_8: FPPEATAN

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/FPPEATANHVGYEO22ANKNDEMWD4 \
  | 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: 2bde404c0d3d4d823b5a0354d191961f35c46f9ff205d20b5b40a3fb4c83d156

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e5ffb74b7e66fce0f4d132417f8c7f05f3182beff6a10d76af1845bd59266dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-09-23T07:13:06Z",
    "title_canon_sha256": "c4472d6b5b325b54ff34bf65a86f51ef3aa963121914e1d8430fad647c3bde3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4530",
    "kind": "arxiv",
    "version": 1
  }
}