Pith Number

pith:TO45WCKQ

pith:2016:TO45WCKQ7YC24OCH45YSPOY737

not attested not anchored not stored refs pending

X-ray spectral properties of the AGN sample in the northern XMM-XXL field

Alina Streblyanska, Andrea Merloni, Antonis Georgakakis, Johannes Buchner, Kirpal Nandra, Mara Salvato, Marcella Brusa, Marie-Luise Menzel, Yue Shen, Zhu Liu

arxiv:1605.00207 v1 · 2016-05-01 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TO45WCKQ7YC24OCH45YSPOY737}

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	2026-05-18T01:15:56.452803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb9db0950fe05ae3847e77127bb1fdfd641c9a37740b9b09765da87a021e70c

Aliases

arxiv: 1605.00207 · arxiv_version: 1605.00207v1 · doi: 10.48550/arxiv.1605.00207 · pith_short_12: TO45WCKQ7YC2 · pith_short_16: TO45WCKQ7YC24OCH · pith_short_8: TO45WCKQ

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/TO45WCKQ7YC24OCH45YSPOY737 \
  | 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: 9bb9db0950fe05ae3847e77127bb1fdfd641c9a37740b9b09765da87a021e70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4bac59040e761bd4c14c63fd6f7f74f9fa9829758dfce02ae2c008d9f67aed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-01T07:01:10Z",
    "title_canon_sha256": "75137d6fb220a85012eb64c397aab4b7c4c07f6d383d8a7fda9369e9cafe1765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00207",
    "kind": "arxiv",
    "version": 1
  }
}