Pith Number

pith:M2T6O3F2

pith:2014:M2T6O3F2J4JQWUIA4VLNXB2Q2M

not attested not anchored not stored refs pending

Line-driven Disk Winds in Active Galactic Nuclei: The Critical Importance of Ionization and Radiative Transfer

Christian Knigge, Daniel Proga, James H. Matthews, Knox S. Long, Nick Higginbottom, Stuart A. Sim

arxiv:1402.1849 v3 · 2014-02-08 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2T6O3F2J4JQWUIA4VLNXB2Q2M}

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	2026-05-18T01:44:46.194244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66a7e76cba4f130b5100e556db8750d30851c85b41a31630b917264aa2cff6bc

Aliases

arxiv: 1402.1849 · arxiv_version: 1402.1849v3 · doi: 10.48550/arxiv.1402.1849 · pith_short_12: M2T6O3F2J4JQ · pith_short_16: M2T6O3F2J4JQWUIA · pith_short_8: M2T6O3F2

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/M2T6O3F2J4JQWUIA4VLNXB2Q2M \
  | 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: 66a7e76cba4f130b5100e556db8750d30851c85b41a31630b917264aa2cff6bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6db654722da5f53e5322af9238d5ec8ffb9cdea00e64026260332985ca367db",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-08T12:31:23Z",
    "title_canon_sha256": "5f6b77b4a1867f9d99f1b28fc90bb7791c0a64e06075e9af1a968304bfe5ebe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1849",
    "kind": "arxiv",
    "version": 3
  }
}