Pith Number

pith:ECTTAKHJ

pith:2009:ECTTAKHJNSAKYVO4XSIHUE4R2G

not attested not anchored not stored refs pending

A non-hydrodynamical model for acceleration of line-driven winds in Active Galactic Nuclei

G. Risaliti, M. Elvis

arxiv:0911.0958 v1 · 2009-11-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECTTAKHJNSAKYVO4XSIHUE4R2G}

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	2026-05-18T02:10:59.392836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a73028e96c80ac55dcbc907a1391d1a6cfce3a3aa74ec92bea1d5cdd0a26cf

Aliases

arxiv: 0911.0958 · arxiv_version: 0911.0958v1 · doi: 10.48550/arxiv.0911.0958 · pith_short_12: ECTTAKHJNSAK · pith_short_16: ECTTAKHJNSAKYVO4 · pith_short_8: ECTTAKHJ

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/ECTTAKHJNSAKYVO4XSIHUE4R2G \
  | 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: 20a73028e96c80ac55dcbc907a1391d1a6cfce3a3aa74ec92bea1d5cdd0a26cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e21261506fec500679898c2fcd7773ef4d7fa896fb95c188925b28c8ec9b2222",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-11-05T01:29:42Z",
    "title_canon_sha256": "20e30516627741040f6a0be98385dea415685e90a124dd615818378009de5f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0958",
    "kind": "arxiv",
    "version": 1
  }
}