Pith Number

pith:TDDFKGAH

pith:2013:TDDFKGAH5RG6JB2376BBLWXBGN

not attested not anchored not stored refs pending

The Hot and Energetic Universe: Astrophysics of feedback in local AGN

A. King, A. Lobban, C. Done, C. Feruglio, D. Porquet, D. Proga, D. Wang, D. Worrall, E. Behar, E. Costantini, E. Piconcelli, E. Rovilos, F. Fiore, F. Tombesi, G. Ponti, G. Risaliti, G. Stewart, J. Kaastra, J. Reeves, K. Pounds, M. Cappi, M. Dadina, N. Grosso, P. Gandhi, P. Ranalli, P. Rodriguez Hidalgo, R. Maiolino, S. Bianchi, S. Gallagher, S. Sim, S. Vaughan, T.G. Tsuru, V. Braito

arxiv:1306.2330 v1 · 2013-06-10 · astro-ph.HE · 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{TDDFKGAH5RG6JB2376BBLWXBGN}

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	2026-05-18T03:21:21.374275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c6551807ec4de4875bff8215dae13373494c4a5538ef1242adb1e03817578d

Aliases

arxiv: 1306.2330 · arxiv_version: 1306.2330v1 · doi: 10.48550/arxiv.1306.2330 · pith_short_12: TDDFKGAH5RG6 · pith_short_16: TDDFKGAH5RG6JB23 · pith_short_8: TDDFKGAH

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/TDDFKGAH5RG6JB2376BBLWXBGN \
  | 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: 98c6551807ec4de4875bff8215dae13373494c4a5538ef1242adb1e03817578d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cb31199ad2fa1a6e2ced39f4ad2cf42556d9ce599e11c7b4ae910efa7c9e5df",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-06-10T20:01:29Z",
    "title_canon_sha256": "80a1a794dd259d19060ad41206f11f8eee361a14e2d3ee39631d9b93f9d3fd4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2330",
    "kind": "arxiv",
    "version": 1
  }
}