Pith Number

pith:ANWCXBWZ

pith:2013:ANWCXBWZB5S576UI5HXJIT2VFY

not attested not anchored not stored refs pending

AGN feedback at z~2 and the mutual evolution of active and inactive galaxies

A. Cimatti, A. Renzini, C. Halliday, E. Daddi, G. Rodighiero, J. Kurk, M. Brusa, M. Mignoli, M. Talia, P. Cassata

arxiv:1311.4401 v1 · 2013-11-15 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANWCXBWZB5S576UI5HXJIT2VFY}

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	2026-05-18T01:46:23.588246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

036c2b86d90f65dffa88e9ee944f552e03c0b91bacb0773eb7f6fc3ee6c1c190

Aliases

arxiv: 1311.4401 · arxiv_version: 1311.4401v1 · doi: 10.48550/arxiv.1311.4401 · pith_short_12: ANWCXBWZB5S5 · pith_short_16: ANWCXBWZB5S576UI · pith_short_8: ANWCXBWZ

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/ANWCXBWZB5S576UI5HXJIT2VFY \
  | 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: 036c2b86d90f65dffa88e9ee944f552e03c0b91bacb0773eb7f6fc3ee6c1c190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c2977a1fba4921722fba372e008762948d35d707c1005a22802c144d16a226a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-15T08:09:52Z",
    "title_canon_sha256": "e94faec27be17f5ecedb5c9cd470a821e5e6136c43848b3e3806a1329e28936f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4401",
    "kind": "arxiv",
    "version": 1
  }
}