Pith Number

pith:MWH64PUV

pith:2021:MWH64PUV3IWHBOZKQBOEDX72VV

not attested not anchored not stored refs pending

Evolution of the galaxy stellar mass function: evidence for an increasing $M^*$ from $z=2$ to the present day

B. Hau{\ss}ler, C. D. P. Lagos, M. J. Jarvis, N. J. Adams, R. A. A. Bowler

arxiv:2101.07182 v2 · 2021-01-18 · 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{MWH64PUV3IWHBOZKQBOEDX72VV}

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.

Cited by

1 paper in Pith

A MIGHTEE robust measurement of the star formation rate-radio correlation

Receipt and verification

First computed	2026-07-05T03:06:17.406193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658fee3e95da2c70bb2a805c41dffaad5044cd8d897fe296c90185bef05873c1

Aliases

arxiv: 2101.07182 · arxiv_version: 2101.07182v2 · doi: 10.48550/arxiv.2101.07182 · pith_short_12: MWH64PUV3IWH · pith_short_16: MWH64PUV3IWHBOZK · pith_short_8: MWH64PUV

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/MWH64PUV3IWHBOZKQBOEDX72VV \
  | 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: 658fee3e95da2c70bb2a805c41dffaad5044cd8d897fe296c90185bef05873c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f54cb6dba6aaa4986c65cf3b93ddb9efc3220444dd5d1baa4389aca5dedc1ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-01-18T17:37:34Z",
    "title_canon_sha256": "d7b222f050c8b3053a881e3fdf21d7f37efd94cb564002991a248468940e644f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07182",
    "kind": "arxiv",
    "version": 2
  }
}