Pith Number

pith:Z752TNP5

pith:2019:Z752TNP5JWNYQEDQSTYCBWI6CE

not attested not anchored not stored refs pending

AGN in dwarf galaxies: frequency, triggering processes and the plausibility of AGN feedback

Garreth Martin, Joseph Silk, Sugata Kaviraj

arxiv:1906.10697 v2 · 2019-06-25 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z752TNP5JWNYQEDQSTYCBWI6CE}

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	2026-07-05T00:05:11.777782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cffba9b5fd4d9b88107094f020d91e112127c4e94c3a32fd43afd4c1b7a69bfe

Aliases

arxiv: 1906.10697 · arxiv_version: 1906.10697v2 · doi: 10.48550/arxiv.1906.10697 · pith_short_12: Z752TNP5JWNY · pith_short_16: Z752TNP5JWNYQEDQ · pith_short_8: Z752TNP5

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/Z752TNP5JWNYQEDQSTYCBWI6CE \
  | 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: cffba9b5fd4d9b88107094f020d91e112127c4e94c3a32fd43afd4c1b7a69bfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9eee811f648031c0a14acca358b613a1c096a7ebd09c07a77000e2033efc720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-25T18:00:02Z",
    "title_canon_sha256": "b06ec84e71339766d10a71831bab970dd662978bb763be6185bc249db819ef6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10697",
    "kind": "arxiv",
    "version": 2
  }
}