Pith Number

pith:AA7DLAYQ

pith:2014:AA7DLAYQK47VZMSUFURGLPFIT4

not attested not anchored not stored refs pending

AGN feedback in an isolated elliptical galaxy: the effect of strong radiative feedback in the kinetic mode

Feng Yuan, Gregory S. Novak, Jeremiah P. Ostriker, Luca Ciotti, Zhaoming Gan

arxiv:1403.0670 v2 · 2014-03-04 · 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{AA7DLAYQK47VZMSUFURGLPFIT4}

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	2026-05-18T01:44:20.468127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003e358310573f5cb2542d2265bca89f3beb4b343442660d8b7286a037ccb470

Aliases

arxiv: 1403.0670 · arxiv_version: 1403.0670v2 · doi: 10.48550/arxiv.1403.0670 · pith_short_12: AA7DLAYQK47V · pith_short_16: AA7DLAYQK47VZMSU · pith_short_8: AA7DLAYQ

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/AA7DLAYQK47VZMSUFURGLPFIT4 \
  | 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: 003e358310573f5cb2542d2265bca89f3beb4b343442660d8b7286a037ccb470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f5a5f45451b2811770688424efe18448a745c04738e777bee5f3104559a382",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-04T02:56:38Z",
    "title_canon_sha256": "7d6d6543460a24e1986f03dc71e1376aeb31f4e60ea40cea36b27c9b07b48eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0670",
    "kind": "arxiv",
    "version": 2
  }
}