Pith Number

pith:KXFHWOAK

pith:2016:KXFHWOAKNTR74ZP6GNTXAFJRTA

not attested not anchored not stored refs pending

Gas flows in galactic nuclei: observational constraints on BH-galaxy coevolution

OAN-IGN, Santiago Garcia-Burillo (Observatorio de Madrid, Spain)

arxiv:1601.04349 v1 · 2016-01-17 · 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{KXFHWOAKNTR74ZP6GNTXAFJRTA}

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	2026-05-18T00:53:08.579993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ca7b380a6ce3fe65fe33677015319826863acd95223ff9fb06e338338ca78f

Aliases

arxiv: 1601.04349 · arxiv_version: 1601.04349v1 · doi: 10.48550/arxiv.1601.04349 · pith_short_12: KXFHWOAKNTR7 · pith_short_16: KXFHWOAKNTR74ZP6 · pith_short_8: KXFHWOAK

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/KXFHWOAKNTR74ZP6GNTXAFJRTA \
  | 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: 55ca7b380a6ce3fe65fe33677015319826863acd95223ff9fb06e338338ca78f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491f514b14595cc98dad45f423cdba4bcb2e766ac06fddfdf0778333af4d2691",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-17T21:16:23Z",
    "title_canon_sha256": "5a748998dfd8d9f0c96a94abc8bfccee5f4b249a0fe4de9a00decb01681c159d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04349",
    "kind": "arxiv",
    "version": 1
  }
}