Pith Number

pith:NUWKJTGY

pith:2019:NUWKJTGYBOU53HO4UAVJSC4H3S

not attested not anchored not stored refs pending

Compact Galaxies at Intermediate Redshifts Quench Faster than Normal-sized Galaxies

A. Charbonnier, I. G. de la Rosa, J. P. Nogueira-Cavalcante, K. Men\'endez-Delmestre, T. S. Gon\c{c}alves

arxiv:1901.03712 v1 · 2019-01-11 · 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{NUWKJTGYBOU53HO4UAVJSC4H3S}

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	2026-05-17T23:55:16.869489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69

Aliases

arxiv: 1901.03712 · arxiv_version: 1901.03712v1 · doi: 10.48550/arxiv.1901.03712 · pith_short_12: NUWKJTGYBOU5 · pith_short_16: NUWKJTGYBOU53HO4 · pith_short_8: NUWKJTGY

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/NUWKJTGYBOU53HO4UAVJSC4H3S \
  | 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: 6d2ca4ccd80ba9dd9ddca02a990b87dc8f398be772daea66da2eb6b7163ccf69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa51f1e6bc4bc98e6f28580d289981cdd2abcdb3228cb096b8723e955454f742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-11T19:00:02Z",
    "title_canon_sha256": "d9cfea107d513b9c4c394317967589f8b1eb0b4cc17ec8d7c44d338278c84af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03712",
    "kind": "arxiv",
    "version": 1
  }
}