Pith Number

pith:AG7TLQT7

pith:2019:AG7TLQT7YY5PJRFYITQ35HE33D

not attested not anchored not stored refs pending

Evolution of the Stellar Mass Function and Infrared Luminosity Function of Galaxies since $z = 1.2$

Edward Taylor, Kevin Pimbblet, Michael Brown, Richard Beare

arxiv:1902.02779 v1 · 2019-02-07 · 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{AG7TLQT7YY5PJRFYITQ35HE33D}

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	2026-05-17T23:51:30.012839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01bf35c27fc63af4c4b844e1be9c9bd8fe2414fec5cc577ed47bd0bb4a527ad6

Aliases

arxiv: 1902.02779 · arxiv_version: 1902.02779v1 · doi: 10.48550/arxiv.1902.02779 · pith_short_12: AG7TLQT7YY5P · pith_short_16: AG7TLQT7YY5PJRFY · pith_short_8: AG7TLQT7

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/AG7TLQT7YY5PJRFYITQ35HE33D \
  | 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: 01bf35c27fc63af4c4b844e1be9c9bd8fe2414fec5cc577ed47bd0bb4a527ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca2e043282934bfa1985b8e75e3199474d0ac1649acb97504b88cba54aab0b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-07T18:59:44Z",
    "title_canon_sha256": "309e8dae9f1e541bd4fefe4fafbc8a48e2b0ac2df780d15f6329dd36e364be4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02779",
    "kind": "arxiv",
    "version": 1
  }
}