Pith Number

pith:3NKLPOCP

pith:2015:3NKLPOCPKMD6L4WDF23Z4TFXSM

not attested not anchored not stored refs pending

The Contribution of Host Galaxies to the Infrared Energy Output of $z\gtrsim5.0$ QUASARS

G. H. Rieke, Jianwei Lyu, Stacey Alberts

arxiv:1511.05938 v1 · 2015-11-18 · 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{3NKLPOCPKMD6L4WDF23Z4TFXSM}

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	2026-05-18T01:22:00.442955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db54b7b84f5307e5f2c32eb79e4cb793063d8a9d5bf926abd599fabeaab50f18

Aliases

arxiv: 1511.05938 · arxiv_version: 1511.05938v1 · doi: 10.48550/arxiv.1511.05938 · pith_short_12: 3NKLPOCPKMD6 · pith_short_16: 3NKLPOCPKMD6L4WD · pith_short_8: 3NKLPOCP

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/3NKLPOCPKMD6L4WDF23Z4TFXSM \
  | 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: db54b7b84f5307e5f2c32eb79e4cb793063d8a9d5bf926abd599fabeaab50f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f29e3c8d0d69e2b747a84ee39f4425f0d164083b28a17b8c99d70dab2ad6d7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-18T20:39:19Z",
    "title_canon_sha256": "515125f9e5e5ad9aa08e9cd38e8550d9276e140e39944d561d0f984a97291004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05938",
    "kind": "arxiv",
    "version": 1
  }
}