Pith Number

pith:5OMF3GQC

pith:2013:5OMF3GQCJLHFHLGVRHIOHVRACW

not attested not anchored not stored refs pending

Radiation pressure confinement - II. Application to the broad line region in active galactic nuclei

Alexei Baskin, Ari Laor, Jonathan Stern

arxiv:1309.7953 v2 · 2013-09-30 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OMF3GQCJLHFHLGVRHIOHVRACW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:00:25.785882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb985d9a024ace53acd589d0e3d620158b0676d11b37569b275d2bd4a57c8a7a

Aliases

arxiv: 1309.7953 · arxiv_version: 1309.7953v2 · doi: 10.48550/arxiv.1309.7953 · pith_short_12: 5OMF3GQCJLHF · pith_short_16: 5OMF3GQCJLHFHLGV · pith_short_8: 5OMF3GQC

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/5OMF3GQCJLHFHLGVRHIOHVRACW \
  | 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: eb985d9a024ace53acd589d0e3d620158b0676d11b37569b275d2bd4a57c8a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805567778a814229e3b94368092abfd04b9bbf44f421614adfb2ae1a0747b33b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-30T18:35:47Z",
    "title_canon_sha256": "9faf1f343ef36a8772a01a8792f585478212304fe0eb9469a40bca0fb250129b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7953",
    "kind": "arxiv",
    "version": 2
  }
}