Pith Number

pith:RV6HC2MS

pith:2014:RV6HC2MS7Z5GYME6HHE4J5SK2V

not attested not anchored not stored refs pending

The role of bars in AGN fueling in disk galaxies over the last seven billion years

Francesca Civano, Johan H. Knapen, Kartik Sheth, Mara Salvato, Mauricio Cisternas, Paola Santini

arxiv:1409.2871 v3 · 2014-09-09 · 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{RV6HC2MS7Z5GYME6HHE4J5SK2V}

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	2026-05-18T01:42:05.834564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d7c716992fe7a6c309e39c9c4f64ad5421e83b0bef0066c71be9c4d8d630732

Aliases

arxiv: 1409.2871 · arxiv_version: 1409.2871v3 · doi: 10.48550/arxiv.1409.2871 · pith_short_12: RV6HC2MS7Z5G · pith_short_16: RV6HC2MS7Z5GYME6 · pith_short_8: RV6HC2MS

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/RV6HC2MS7Z5GYME6HHE4J5SK2V \
  | 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: 8d7c716992fe7a6c309e39c9c4f64ad5421e83b0bef0066c71be9c4d8d630732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b934a67a07b89c2e8f7ed44eba0ff49f51910c319c458f5e592b6d28c11a682a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-09T20:00:12Z",
    "title_canon_sha256": "9823a6afc1ef286a8add3844f6c1bdd4f0e96a8131744bed4531ff7803454e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2871",
    "kind": "arxiv",
    "version": 3
  }
}