Pith Number

pith:MISFSJJK

pith:2013:MISFSJJKHR2VKTY5RDYFRBQZFP

not attested not anchored not stored refs pending

A hybrid model for the evolution of galaxies and Active Galactic Nuclei in the infrared

1), 2), (2) Department of Astronomy, (3) Dipartimento di Fisica, (4) Institute of High Energy Physics, 5), (5) INAF-Osservatorio Astronomico di Padova, (6) INAF-Osservatorio Astronomico di Bologna, (7) Leiden Observatory, (8) APC laboratory), Andrea Lapi (3, Carlotta Gruppioni (6), Chinese Academy of Science, Emma Rigby (7), Gianfranco De Zotti (1, Guillaume Castex (8), Jacques Delabrouille (8), Jun-Qing Xia (4, Luigi Danese (1) ((1) Astrophysics Sector, Mattia Negrello (5), SISSA, Universita 'Tor Vergata', Xiamen University, Zhen-Yi Cai (1

arxiv:1303.2335 v1 · 2013-03-10 · 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{MISFSJJKHR2VKTY5RDYFRBQZFP}

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	2026-05-18T03:19:58.958508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

622459252a3c75554f1d88f05886192be73d5cf506029fedf3883dc2e4d22da7

Aliases

arxiv: 1303.2335 · arxiv_version: 1303.2335v1 · doi: 10.48550/arxiv.1303.2335 · pith_short_12: MISFSJJKHR2V · pith_short_16: MISFSJJKHR2VKTY5 · pith_short_8: MISFSJJK

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/MISFSJJKHR2VKTY5RDYFRBQZFP \
  | 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: 622459252a3c75554f1d88f05886192be73d5cf506029fedf3883dc2e4d22da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7968e6631adf5c34fcfc053582525d5c699f612eb4dbfa7ed11149f229a61fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-10T16:11:50Z",
    "title_canon_sha256": "08e6e0e662e5c2588f87662c8f099725ca0cfed33e6a7db173a99d512b13b138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2335",
    "kind": "arxiv",
    "version": 1
  }
}