Pith Number

pith:VNCUVEAP

pith:2010:VNCUVEAPOQK2Y4BI43WCTLLHBN

not attested not anchored not stored refs pending

The X-ray to [Ne V]3426 flux ratio: discovering heavily obscured AGN in the distant Universe

A. Comastri, C. Vignali, G. Zamorani, K. Iwasawa, M. Mignoli, R. Gilli

arxiv:1005.0373 v1 · 2010-05-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNCUVEAPOQK2Y4BI43WCTLLHBN}

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.

Cited by

1 paper in Pith

PEARLS: JWST Counterparts of Micro-Jy Radio Sources in the NEP Time Domain Field. II. All Four Spokes

Receipt and verification

First computed	2026-05-18T02:07:43.461974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab454a900f7415ac7028e6ec29ad670b46585e48194f40ddd8a5fff14136238e

Aliases

arxiv: 1005.0373 · arxiv_version: 1005.0373v1 · doi: 10.48550/arxiv.1005.0373 · pith_short_12: VNCUVEAPOQK2 · pith_short_16: VNCUVEAPOQK2Y4BI · pith_short_8: VNCUVEAP

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/VNCUVEAPOQK2Y4BI43WCTLLHBN \
  | 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: ab454a900f7415ac7028e6ec29ad670b46585e48194f40ddd8a5fff14136238e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3e5b62bf993fae8fbf0303e23d216b99221fef3a017b3dde581e8b879a647f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-03T18:58:05Z",
    "title_canon_sha256": "c7117a345cc61645e6f0c4c19c2cee2c1aaeec5fc302652f232ee55e7ecd8d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0373",
    "kind": "arxiv",
    "version": 1
  }
}