Pith Number

pith:4MLOLTA7

pith:2009:4MLOLTA76UNIZC75JKVF6OULFW

not attested not anchored not stored refs pending

Accurate classification of 17 AGNs detected with Swift/BAT

A. Bazzano, A.J. Bird, A.J. Dean, A. Malizia, D. Minniti, E. Jim\'enez-Bail\'on, E. Mason, E. Palazzi, G. Galaz, J.B. Stephen, L. Bassani, L. Morelli, M. Fiocchi, M. Molina, N. Masetti, P. Parisi, P. Ubertini, R. Landi, V. Chavushyan

arxiv:0909.5345 v2 · 2009-09-29 · 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{4MLOLTA76UNIZC75JKVF6OULFW}

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	2026-05-18T02:11:36.428280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e316e5cc1ff51a8c8bfd4aaa5f3a8b2d827db09d069202375428c9a77eee3fcb

Aliases

arxiv: 0909.5345 · arxiv_version: 0909.5345v2 · doi: 10.48550/arxiv.0909.5345 · pith_short_12: 4MLOLTA76UNI · pith_short_16: 4MLOLTA76UNIZC75 · pith_short_8: 4MLOLTA7

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/4MLOLTA76UNIZC75JKVF6OULFW \
  | 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: e316e5cc1ff51a8c8bfd4aaa5f3a8b2d827db09d069202375428c9a77eee3fcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46312ae00b3e8ee909338fb7bf6c7748bf4c918fb978c3c2e97f3081fa33a1ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-29T13:56:05Z",
    "title_canon_sha256": "1c0150420645087931139f581561fc6eac10acd14a35d18373ea2af87288664d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5345",
    "kind": "arxiv",
    "version": 2
  }
}