Pith Number

pith:HYIK5TKT

pith:2017:HYIK5TKTXQP5244LJGNFY2ZX7E

not attested not anchored not stored refs pending

XMM-Newton and NuSTAR joint observations of Mrk 915: a deep look into the X-ray properties

2), (2) ESA-ESAC, 3), (3) University of Maryland, 4) ((1) INAF-OABrera, (4) Universita' degli Studi di Bologna, 5), (5) INAF-OABologna, A. Moretti (1), A. Zaino (1, C. Vignali (4, Italy, Italy), L. Ballo (1, P. Severgnini (1), R. Della Ceca (1), S. Campana (1), Spain, USA, V. Braito (1

arxiv:1705.11114 v1 · 2017-05-31 · 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{HYIK5TKTXQP5244LJGNFY2ZX7E}

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	2026-05-18T00:39:34.484404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e10aecd53bc1fdd738b499a5c6b37f91f78409bb5d270c28e98fdcd39a9fa13

Aliases

arxiv: 1705.11114 · arxiv_version: 1705.11114v1 · doi: 10.48550/arxiv.1705.11114 · pith_short_12: HYIK5TKTXQP5 · pith_short_16: HYIK5TKTXQP5244L · pith_short_8: HYIK5TKT

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/HYIK5TKTXQP5244LJGNFY2ZX7E \
  | 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: 3e10aecd53bc1fdd738b499a5c6b37f91f78409bb5d270c28e98fdcd39a9fa13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0e1988a7fff48d6244fc59964e0dbe110c29a80eb2a0b7db8a98e04f5d15cb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-31T14:34:18Z",
    "title_canon_sha256": "5acfa66e10f5e89ff3eddd8334faf43975e7f13cb178eff70c55f64085118e3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.11114",
    "kind": "arxiv",
    "version": 1
  }
}