Pith Number

pith:HIQY7B24

pith:2015:HIQY7B24FPZ25L6LUPBARBLZDF

not attested not anchored not stored refs pending

Searching for Correlations in Simultaneous X-ray and UV Emission in the Narrow-line Seyfert 1 galaxy 1H 0707-495

Abderahmen Zoghbi, Andrew C. Fabian, Damien Robertson, Luigi C. Gallo

arxiv:1507.05201 v1 · 2015-07-18 · 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{HIQY7B24FPZ25L6LUPBARBLZDF}

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	2026-05-18T01:36:37.597467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a218f875c2bf3aeafcba3c20885791955487358b7e6037c6f6dc9151e486700

Aliases

arxiv: 1507.05201 · arxiv_version: 1507.05201v1 · doi: 10.48550/arxiv.1507.05201 · pith_short_12: HIQY7B24FPZ2 · pith_short_16: HIQY7B24FPZ25L6L · pith_short_8: HIQY7B24

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/HIQY7B24FPZ25L6LUPBARBLZDF \
  | 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: 3a218f875c2bf3aeafcba3c20885791955487358b7e6037c6f6dc9151e486700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee052294ca9156507e3ce8c6d025e8c08804485718df0b6c902536f33e2cb7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-18T16:14:11Z",
    "title_canon_sha256": "2f7557413532b9b1d822d8ed9204cc84ebcd7cc4720f0b01c1c49b1af84e6d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05201",
    "kind": "arxiv",
    "version": 1
  }
}