Pith Number

pith:MQOGXHNS

pith:2015:MQOGXHNSGFTHQ44XLP7CCF5CJI

not attested not anchored not stored refs pending

The star formation rate cookbook at 1 < z < 3: Extinction-corrected relations for UV & [OII]{\lambda}3727 luminosities

A. Cimatti, C. Gruppioni, C. Maraston, E. Daddi, F. Pozzi, G. Rodighiero, J. Kurk, L. Pozzetti, M. Mignoli, M. Talia

arxiv:1508.01679 v1 · 2015-08-07 · 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{MQOGXHNSGFTHQ44XLP7CCF5CJI}

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	2026-05-18T01:30:23.423719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641c6b9db231667873975bfe2117a24a1583b2c307ca965f8e7f7374e6f4624d

Aliases

arxiv: 1508.01679 · arxiv_version: 1508.01679v1 · doi: 10.48550/arxiv.1508.01679 · pith_short_12: MQOGXHNSGFTH · pith_short_16: MQOGXHNSGFTHQ44X · pith_short_8: MQOGXHNS

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/MQOGXHNSGFTHQ44XLP7CCF5CJI \
  | 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: 641c6b9db231667873975bfe2117a24a1583b2c307ca965f8e7f7374e6f4624d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f44e3766c2fa6a4bd231b55df3655b9d694c5f169ca0e0a53e774de1ca5060e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-08-07T13:11:16Z",
    "title_canon_sha256": "1a3b6641f42306e9f9924168cf1fd16f9404879d82ce3f38c8fc024cf239aaa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01679",
    "kind": "arxiv",
    "version": 1
  }
}