Pith Number

pith:6AHU6HJ3

pith:2012:6AHU6HJ3ZNUOF3YSTG4DK2TEQR

not attested not anchored not stored refs pending

Unveiling the nature of INTEGRAL objects through optical spectroscopy. IX. 22 more identifications, and a glance into the far hard X-ray Universe

A. Bazzano, A. J. Bird, A. J. Dean, A. Malizia, D. Minniti, E. Jimenez-Bailon, E. Palazzi, F. Schiavone, G. Galaz, J. B. Stephen, L. Bassani, L. Morelli, N. Masetti, P. Parisi, P. Ubertini, R. Landi, V. Chavushyan

arxiv:1201.1906 v1 · 2012-01-09 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AHU6HJ3ZNUOF3YSTG4DK2TEQR}

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	2026-05-18T01:58:53.773968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f00f4f1d3bcb68e2ef1299b8356a648463a14ddd8e9ef9c3c195ed1b3c3efc84

Aliases

arxiv: 1201.1906 · arxiv_version: 1201.1906v1 · doi: 10.48550/arxiv.1201.1906 · pith_short_12: 6AHU6HJ3ZNUO · pith_short_16: 6AHU6HJ3ZNUOF3YS · pith_short_8: 6AHU6HJ3

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/6AHU6HJ3ZNUOF3YSTG4DK2TEQR \
  | 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: f00f4f1d3bcb68e2ef1299b8356a648463a14ddd8e9ef9c3c195ed1b3c3efc84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8cebe710a244aef92bfd35f9338582c7e30b37a0a97cd3fbb4d3d590ee6296",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-01-09T21:00:01Z",
    "title_canon_sha256": "c35a051a058e46a91192f8c07cb1eaa8940658c1905d3fea8b13102dedd88fda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1906",
    "kind": "arxiv",
    "version": 1
  }
}