Pith Number

pith:A34D4KGS

pith:2008:A34D4KGSYBLAFMOT3UBQQVMLZA

not attested not anchored not stored refs pending

INTEGRAL and Swift/XRT observations of the SFXT IGR J16479-4514: from quiescence to fast flaring activity

A. Bazzano, A. J. Bird, A. J. Dean, A. Malizia, L. Bassani, N. Masetti, P. Ubertini, R. Landi, V. Sguera

arxiv:0805.0496 v1 · 2008-05-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A34D4KGSYBLAFMOT3UBQQVMLZA}

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	2026-05-18T02:15:53.120413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f83e28d2c05602b1d3dd0308558bc80c8795c0663c7d0b5ab3090c25ee8742

Aliases

arxiv: 0805.0496 · arxiv_version: 0805.0496v1 · doi: 10.48550/arxiv.0805.0496 · pith_short_12: A34D4KGSYBLA · pith_short_16: A34D4KGSYBLAFMOT · pith_short_8: A34D4KGS

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/A34D4KGSYBLAFMOT3UBQQVMLZA \
  | 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: 06f83e28d2c05602b1d3dd0308558bc80c8795c0663c7d0b5ab3090c25ee8742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33de6ef2e09b2ca14455c6b56178b0c64b84e488077164315c20e64363f58900",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-05T09:46:50Z",
    "title_canon_sha256": "3a674d68f92cf42826cd238b83723c3412f3667a9520c1ad7efbf50124cabe83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.0496",
    "kind": "arxiv",
    "version": 1
  }
}