Pith Number

pith:D2NXDEOS

pith:2020:D2NXDEOSBBRUL2Q6MNLZLFER72

not attested not anchored not stored refs pending

Bringing faint active galactic nuclei (AGNs) to light: a view from large-scale cosmological simulations

Adrian P. Schirra, Annalisa Pillepich, Daniel Angl\'es-Alc\'azar, Dylan Nelson, Francesca Civano, Francesca Fornasini, Melanie Habouzit, Ralf S. Klessen, Romeel Dav\'e

arxiv:2011.02501 v2 · 2020-11-04 · 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{D2NXDEOSBBRUL2Q6MNLZLFER72}

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	2026-07-05T03:33:38.719291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9b7191d2086345ea1e6357959491feb96d8b8793eca4a4d949a522d4050cea

Aliases

arxiv: 2011.02501 · arxiv_version: 2011.02501v2 · doi: 10.48550/arxiv.2011.02501 · pith_short_12: D2NXDEOSBBRU · pith_short_16: D2NXDEOSBBRUL2Q6 · pith_short_8: D2NXDEOS

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/D2NXDEOSBBRUL2Q6MNLZLFER72 \
  | 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: 1e9b7191d2086345ea1e6357959491feb96d8b8793eca4a4d949a522d4050cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7c12f9fc2f34faa3dc8fa3f8b708a62b721254013c03e717fd1e62e5404079",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-04T19:00:22Z",
    "title_canon_sha256": "ed68c6926f315101a912d6cfcdd8884b67dd570c5c84f47dc01153457e81bec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02501",
    "kind": "arxiv",
    "version": 2
  }
}