Pith Number

pith:2DHPRNFG

pith:2016:2DHPRNFGLEN7YRZVYDFPIM7NX3

not attested not anchored not stored refs pending

AGN are cooler than you think: the intrinsic far-IR emission from QSOs

B. Giblin, C. Pearson, G. Bendo, M. J. Page, M. Symeonidis, N. Seymour, S. J. Oliver

arxiv:1603.05278 v1 · 2016-03-16 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DHPRNFGLEN7YRZVYDFPIM7NX3}

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	2026-05-18T01:17:40.872191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0cef8b4a6591bfc4735c0caf433edbed2c4a8e4de4b748226c7f7e7dac3d915

Aliases

arxiv: 1603.05278 · arxiv_version: 1603.05278v1 · doi: 10.48550/arxiv.1603.05278 · pith_short_12: 2DHPRNFGLEN7 · pith_short_16: 2DHPRNFGLEN7YRZV · pith_short_8: 2DHPRNFG

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/2DHPRNFGLEN7YRZVYDFPIM7NX3 \
  | 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: d0cef8b4a6591bfc4735c0caf433edbed2c4a8e4de4b748226c7f7e7dac3d915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c0d0642fd3a299844e4dbe84a225912a25e3f12c5281430d27e06717203f35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-16T20:53:55Z",
    "title_canon_sha256": "0f64f68d4270540db77c49b0a8e5b36d3fd4c66624d8be6db9565cfc816940b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05278",
    "kind": "arxiv",
    "version": 1
  }
}