Pith Number

pith:SVYQGK3G

pith:2013:SVYQGK3GGDEPYCY2XGW3GS5EXH

not attested not anchored not stored refs pending

Metals in the IGM approaching the re-ionization epoch: results from X-shooter at the VLT

2), (2) INFN/National Institute of Nuclear Physics, (3) INAF-OAR, 4, (4) Cavendish Laboratory, 5), (5) Kavli Institute for Cosmology, (6) Universita` di Bologna, (7) INAF-OAArcetri, (8) Scuola Normale Superiore di Pisa, (9) Universita` di Firenze, A. Cimatti (6), A. Fontana (3), A. Marconi (9), Cambridge, E. Giallongo (3), F. Fiore (3), Firenze, Firenze Italy, F. Mannucci (7), G. Cupani (1), G. Vladilo (1) ((1) INAF-OATS, Italy, Italy), L. Pentericci (3), M. Centuri\'on (1), M. Nonino (1), Monte Porzio Catone, M. Viel (1, P. Molaro (1), R. Maiolino (3, S. Cristiani (1, S. di Serego Alighieri (7), S. Gallerani (8), Trieste, UK, Univ. of Cambridge, V. D'Odorico (1)

arxiv:1306.4604 v2 · 2013-06-19 · 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{SVYQGK3GGDEPYCY2XGW3GS5EXH}

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

Connecting CGM enrichment with Lyman alpha emitters at 2.9 < z < 6.7

Receipt and verification

First computed	2026-05-18T02:48:54.988498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9571032b6630c8fc0b1ab9adb34ba4b9d64d9cd0b001d65f5048223be7ed0235

Aliases

arxiv: 1306.4604 · arxiv_version: 1306.4604v2 · doi: 10.48550/arxiv.1306.4604 · pith_short_12: SVYQGK3GGDEP · pith_short_16: SVYQGK3GGDEPYCY2 · pith_short_8: SVYQGK3G

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/SVYQGK3GGDEPYCY2XGW3GS5EXH \
  | 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: 9571032b6630c8fc0b1ab9adb34ba4b9d64d9cd0b001d65f5048223be7ed0235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48522b1fc8ecfa1e526e5c203fefa9f0ea89cc249ca5b7f290a32a43db704e5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-19T16:28:25Z",
    "title_canon_sha256": "1a300c83b63c3d74f45fa733ea221a1d951934865a7e5b721a84353894989930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4604",
    "kind": "arxiv",
    "version": 2
  }
}