Pith Number

pith:O3354FPL

pith:2012:O3354FPL2Y7PZZUFPERZVZSP5W

not attested not anchored not stored refs pending

X-ray emission from star-forming galaxies - III. Calibration of the Lx-SFR relation up to redshift z$\simeq$1.3

2, (2) Max Planck Institute for Astrophysics, 3), (3) University of Durham, 4), 4) ((1) Harvard-Smithsonian Center for Astrophysics, (4) Space Research Institute of Russian Academy of Sciences, (5) The Johns Hopkins University, 6), (6) NASA Goddard Space Flight Centre, (7) Institute for Astronomy, 8), (8) Canada France Hawaii Telescope), B. D. Lehmer (5, G. E. Morrison (7, M. Gilfanov (2, R. Sunyaev (2, S. Mineo (1, University of Hawaii

arxiv:1207.2157 v2 · 2012-07-09 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3354FPL2Y7PZZUFPERZVZSP5W}

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.

Cited by

1 paper in Pith

PEARLS: JWST Counterparts of Micro-Jy Radio Sources in the NEP Time Domain Field. II. All Four Spokes

Receipt and verification

First computed	2026-05-18T01:56:26.291686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f7de15ebd63efce68579239ae64fed9d25be2a7dec6f43b634f26e430d99cf

Aliases

arxiv: 1207.2157 · arxiv_version: 1207.2157v2 · doi: 10.48550/arxiv.1207.2157 · pith_short_12: O3354FPL2Y7P · pith_short_16: O3354FPL2Y7PZZUF · pith_short_8: O3354FPL

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/O3354FPL2Y7PZZUFPERZVZSP5W \
  | 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: 76f7de15ebd63efce68579239ae64fed9d25be2a7dec6f43b634f26e430d99cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94d98769ff935bfb46506b4852f2a16210535a40ced05949db636c7f6b79c766",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-09T20:01:02Z",
    "title_canon_sha256": "df6ea62067326103b0e24825c97ce439e7cca50e993c07859c0d5af75e93c295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2157",
    "kind": "arxiv",
    "version": 2
  }
}