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Pith Number

pith:QHJJVGJ4

pith:2016:QHJJVGJ4KUGAYERN2I6QWYUTO4
not attested not anchored not stored refs pending

Radiation Backgrounds at Cosmic Dawn: X-Rays from Compact Binaries

Piero Madau, Tassos Fragos

arxiv:1606.07887 v2 · 2016-06-25 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{QHJJVGJ4KUGAYERN2I6QWYUTO4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

7 papers in Pith

The Lumina Project: CMB Optical Depth Fluctuations from Patchy Reionization
Introducing the Lumina project: large-volume radiation-hydrodynamic simulations of the epochs of hydrogen and helium reionization
Comparing astrophysical models to gravitational-wave data in the observable space
On the use of the Derivative Approximation for Likelihoods for Gravitational Wave Inference
Gravitational-wave parameter estimation to the Moon and back: massive binaries and the case of GW231123
Receipt and verification
First computed 2026-05-18T00:44:52.431642Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

81d29a993c550c0c122dd23d0b629377027cfd765f0c642dec16eb120bb20dd7

Aliases

arxiv: 1606.07887 · arxiv_version: 1606.07887v2 · doi: 10.48550/arxiv.1606.07887 · pith_short_12: QHJJVGJ4KUGA · pith_short_16: QHJJVGJ4KUGAYERN · pith_short_8: QHJJVGJ4
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/QHJJVGJ4KUGAYERN2I6QWYUTO4 \
  | 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: 81d29a993c550c0c122dd23d0b629377027cfd765f0c642dec16eb120bb20dd7
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "ae90a8c6f31aeeb7ac12804d3fe61b6b27e3738b4da48588c30a4a275dbf1468",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-25T08:58:38Z",
    "title_canon_sha256": "7c46f34c5487015586af30fe5a6eeaf3beef5817eede1da7ccfca96166ba6ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07887",
    "kind": "arxiv",
    "version": 2
  }
}