Pith Number

pith:DMOTUTM5

pith:2018:DMOTUTM5XDNKHN64D5GYYPE3RK

not attested not anchored not stored refs pending

The NuSTAR Extragalactic Surveys: unveiling rare, buried AGNs and detecting the contributors to the peak of the Cosmic X-ray Background

Alberto Masini, Andrea Comastri, Christopher M. Carroll, Daniel Stern, Fiona A. Harrison, Francesca Civano, Hyewon Suh, Michael A. DiPompeo, Ryan C. Hickox, William N. Brandt

arxiv:1810.00010 v1 · 2018-09-28 · 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{DMOTUTM5XDNKHN64D5GYYPE3RK}

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	2026-05-17T23:59:49.484468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b1d3a4d9db8daa3b7dc1f4d8c3c9b8a9b370186041806e54a6e542b7e6ca9ad

Aliases

arxiv: 1810.00010 · arxiv_version: 1810.00010v1 · doi: 10.48550/arxiv.1810.00010 · pith_short_12: DMOTUTM5XDNK · pith_short_16: DMOTUTM5XDNKHN64 · pith_short_8: DMOTUTM5

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/DMOTUTM5XDNKHN64D5GYYPE3RK \
  | 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: 1b1d3a4d9db8daa3b7dc1f4d8c3c9b8a9b370186041806e54a6e542b7e6ca9ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342c47668fdeaa96b23287b857e3a9b2cf612fda0d5e4af92a1f1401d69af62f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-28T18:00:01Z",
    "title_canon_sha256": "7bcb313476f9d483e0cf94944f57db234966e70688227f2aad1fc483e87bc69a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00010",
    "kind": "arxiv",
    "version": 1
  }
}