Pith Number

pith:2TM4VV3A

pith:2019:2TM4VV3A5YKQZEQJ35QBCSJMM2

not attested not anchored not stored refs pending

AGN in Dusty Starbursts at Z=2: Feedback Still To Kick In

A. Enia, A. Franceschini, A. Lapi, A. Puglisi, A. Renzini, C. Gruppioni, C. Mancini, E. Daddi, E. Iani, G. E. Magdis, G. Rodighiero, I. Baronchelli, I. Delvecchio, J. Silverman, L. Morselli, L. Rodriguez-Munoz, M. Negrello, M. Perna, P. Cassata, R. Carraro, W. Rujopakarn

arxiv:1905.06955 v1 · 2019-05-16 · 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{2TM4VV3A5YKQZEQJ35QBCSJMM2}

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	2026-05-17T23:43:34.228233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d9cad760ee150c9209df6011492c66bf1849b5985849eb38dcd1c125ded04d

Aliases

arxiv: 1905.06955 · arxiv_version: 1905.06955v1 · doi: 10.48550/arxiv.1905.06955 · pith_short_12: 2TM4VV3A5YKQ · pith_short_16: 2TM4VV3A5YKQZEQJ · pith_short_8: 2TM4VV3A

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/2TM4VV3A5YKQZEQJ35QBCSJMM2 \
  | 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: d4d9cad760ee150c9209df6011492c66bf1849b5985849eb38dcd1c125ded04d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582743b70d35aaaf70d20ae7d2d5573661eba924270a2d76f6c9bf986b24d831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-16T18:00:01Z",
    "title_canon_sha256": "374135de9b6aad9b16dcefb20ef116087eb851be736601925a7d1812c05b5148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06955",
    "kind": "arxiv",
    "version": 1
  }
}