Pith Number

pith:MACFPEGW

pith:2013:MACFPEGWYP7XYHYM5KERIEMYLJ

not attested not anchored not stored refs pending

AGN and QSOs in the eROSITA All-Sky Survey -- Part II: The large-scale structure

2), 2) ((1) Max-Planck-Institut f\"ur Astrophysik (MPA), (2) Space Research Institute, 3), (3) Tartu Observatory, Alexander Kolodzig (1), Estonia), Gert H\"utsi (1, Marat Gilfanov (1, Rashid Sunyaev (1, Russian Academy of Sciences (IKI)

arxiv:1305.0819 v2 · 2013-05-03 · 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{MACFPEGWYP7XYHYM5KERIEMYLJ}

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	2026-05-18T03:14:49.809704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60045790d6c3ff7c1f0cea891411985a7b95af13ee09a31b55d9e384e9e4ad9a

Aliases

arxiv: 1305.0819 · arxiv_version: 1305.0819v2 · doi: 10.48550/arxiv.1305.0819 · pith_short_12: MACFPEGWYP7X · pith_short_16: MACFPEGWYP7XYHYM · pith_short_8: MACFPEGW

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/MACFPEGWYP7XYHYM5KERIEMYLJ \
  | 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: 60045790d6c3ff7c1f0cea891411985a7b95af13ee09a31b55d9e384e9e4ad9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0717b716de2fabab9dc44d783da4d9d8fc3f865b12dfedb6f15fc12153877f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-03T19:59:58Z",
    "title_canon_sha256": "5687cc61cb99d791a7cb3a1d977574394c737c0d0e98b5360bfb39db5fa633c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0819",
    "kind": "arxiv",
    "version": 2
  }
}