Pith Number

pith:I2B7DUL7

pith:2010:I2B7DUL72M7D63DMKWPOX33ZTJ

not attested not anchored not stored refs pending

Unveiling the nature of INTEGRAL objects through optical spectroscopy. VIII. Identification of 44 newly detected hard X-ray sources

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

arxiv:1006.4513 v1 · 2010-06-21 · 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{I2B7DUL72M7D63DMKWPOX33ZTJ}

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	2026-05-18T02:06:43.292245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4683f1d17fd33e3f6c6c559eebef799a5f6506640cd9334600a7ac5adb2aeb37

Aliases

arxiv: 1006.4513 · arxiv_version: 1006.4513v1 · doi: 10.48550/arxiv.1006.4513 · pith_short_12: I2B7DUL72M7D · pith_short_16: I2B7DUL72M7D63DM · pith_short_8: I2B7DUL7

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/I2B7DUL72M7D63DMKWPOX33ZTJ \
  | 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: 4683f1d17fd33e3f6c6c559eebef799a5f6506640cd9334600a7ac5adb2aeb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "378138adf4b0d0633d4ee615ab99d2e8888bb7ea7ea994031230d400d8bb316c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-06-21T20:00:02Z",
    "title_canon_sha256": "d14c8070764e0652947793fbdda5b0ed60bcd249d0639cc84c6796532fb60f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4513",
    "kind": "arxiv",
    "version": 1
  }
}