Pith Number

pith:DZF7MVY5

pith:2013:DZF7MVY5TNINXO5TWBDNQDYPSZ

not attested not anchored not stored refs pending

X-ray Surface Brightness Profiles of Active Galactic Nuclei in the Extended Groth Strip: Implications for AGN Feedback

Adam D. Myers (UWyo), Alexis Finoguenov (University of Helsinki), Alison L. Coil (UCSD), Antonio Montero-Dorta (Utah), Christopher Willmer (UArizona), Elise Laird (Imperial College), James Aird (Durham), Jeffrey A. Newman (Pitt), Kirpal Nandra (MPE), Michael Cooper (UCI), Renbin Yan (UKentucky), Suchetana Chatterjee (UPitt, Tesla Jeltema (UCSC), UWyo, Yale)

arxiv:1310.0836 v3 · 2013-10-02 · astro-ph.CO · 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{DZF7MVY5TNINXO5TWBDNQDYPSZ}

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	2026-05-18T00:00:13.932622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e4bf6571d9b50dbbbb3b046d80f0f96586cd804ea229f59fafa0384e5e89393

Aliases

arxiv: 1310.0836 · arxiv_version: 1310.0836v3 · doi: 10.48550/arxiv.1310.0836 · pith_short_12: DZF7MVY5TNIN · pith_short_16: DZF7MVY5TNINXO5T · pith_short_8: DZF7MVY5

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/DZF7MVY5TNINXO5TWBDNQDYPSZ \
  | 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: 1e4bf6571d9b50dbbbb3b046d80f0f96586cd804ea229f59fafa0384e5e89393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a743bac14400e6f3bbcf8bf84f9f3998794b726273faa1fb8e46c15e08c1951f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-02T20:16:06Z",
    "title_canon_sha256": "eee9d97062513ef154168b70196ec89066b5cfd123057f15765bac2febee8f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0836",
    "kind": "arxiv",
    "version": 3
  }
}