Pith Number

pith:OMXNOWQJ

pith:2020:OMXNOWQJGJV4LNUATXESHLEPZZ

not attested not anchored not stored refs pending

Mock catalogs for the extragalactic X-ray sky: simulating AGN surveys with Athena and with the AXIS probe

Andrea Comastri, Andrew Ptak, Colin Norman, Fabio Vito, Giorgio Lanzuisi, Nico Cappelluti, Richard Mushotzky, Roberto Gilli, Stefano Ettori, Stefano Marchesi, Thomas Dauser

arxiv:2008.09133 v1 · 2020-08-20 · astro-ph.IM · astro-ph.GA · 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{OMXNOWQJGJV4LNUATXESHLEPZZ}

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

Closing in on Pop-III Stars: Constraints and Predictions Across the Spectrum

Receipt and verification

First computed	2026-07-05T01:44:42.844993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732ed75a09326bc5b6809dc923ac8fce4b2657dbeeb6a2fedf7da29495e4dca1

Aliases

arxiv: 2008.09133 · arxiv_version: 2008.09133v1 · doi: 10.48550/arxiv.2008.09133 · pith_short_12: OMXNOWQJGJV4 · pith_short_16: OMXNOWQJGJV4LNUA · pith_short_8: OMXNOWQJ

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/OMXNOWQJGJV4LNUATXESHLEPZZ \
  | 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: 732ed75a09326bc5b6809dc923ac8fce4b2657dbeeb6a2fedf7da29495e4dca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593b3f775b9fb8d39b45958480b83ffc6c245e630b15ae8558b74f42302f58c6",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-08-20T18:00:22Z",
    "title_canon_sha256": "cd0133e76c1e02903226f0dbd2ace26fe45ec8d63d40bd28dce921f003db11d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09133",
    "kind": "arxiv",
    "version": 1
  }
}