Pith Number

pith:44DXQXPI

pith:2014:44DXQXPI5KGXVIN5IDPQQRLUHT

not attested not anchored not stored refs pending

The Narrow Line Region in 3D: mapping AGN feeding and feedback

Thaisa Storchi-Bergmann

arxiv:1410.6241 v1 · 2014-10-23 · 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{44DXQXPI5KGXVIN5IDPQQRLUHT}

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	2026-05-18T01:41:40.703818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e707785de8ea8d7aa1bd40df0845743ce520a6175c21cf944f8fe26ebb46b284

Aliases

arxiv: 1410.6241 · arxiv_version: 1410.6241v1 · doi: 10.48550/arxiv.1410.6241 · pith_short_12: 44DXQXPI5KGX · pith_short_16: 44DXQXPI5KGXVIN5 · pith_short_8: 44DXQXPI

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/44DXQXPI5KGXVIN5IDPQQRLUHT \
  | 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: e707785de8ea8d7aa1bd40df0845743ce520a6175c21cf944f8fe26ebb46b284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1fe543f5ef2e1ed6efe766e3cdfc512d6b77d2c0d908414abfd019585e9b146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-23T04:43:18Z",
    "title_canon_sha256": "ff89a3fa44806deaeaabc38eb4661cf66e43f1bc8b9259376985c0b3122916ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6241",
    "kind": "arxiv",
    "version": 1
  }
}