Pith Number

pith:SAQRFLL7

pith:2013:SAQRFLL7VH4EDEWTSHNKZQJW7H

not attested not anchored not stored refs pending

Galaxy Stellar Mass Functions from ZFOURGE/CANDELS: An Excess of Low-Mass Galaxies Since z=2 and the Rapid Buildup of Quiescent Galaxies

Adam R. Tomczak, Andrew J. Monson, Caroline M. S. Straatman, Casey Papovich, Daniel D. Kelson, Gabriel B. Brammer, Glenn G. Kacprzak, Ivo Labbe, Karl Glazebrook, Kim-Vy H. Tran, Lalitwadee Kawinwanichakij, Lee R. Spitler, Nicola Mehrtens, Patrick J. McCarthy, Pieter van Dokkum, Rebecca Allen, Ryan F. Quadri, S. Eric Persson, Vithal Tilvi

arxiv:1309.5972 v2 · 2013-09-23 · 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{SAQRFLL7VH4EDEWTSHNKZQJW7H}

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

2 papers in Pith

Massive Galaxies Form Early and Gray: Stellar Assembly and Dust Attenuation at $\mathbf{z>3.5}$ from CAPERS

Strong Progenitor Age Bias in Supernova Cosmology. III. Progenitor Age as the Physical Origin of the Type Ia Supernova Magnitude Steps with Host Properties

Receipt and verification

First computed	2026-05-18T01:47:33.959572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

902112ad7fa9f84192d391daacc136f9da166ffe4b8877fa1a662de3ac7e8755

Aliases

arxiv: 1309.5972 · arxiv_version: 1309.5972v2 · doi: 10.48550/arxiv.1309.5972 · pith_short_12: SAQRFLL7VH4E · pith_short_16: SAQRFLL7VH4EDEWT · pith_short_8: SAQRFLL7

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/SAQRFLL7VH4EDEWTSHNKZQJW7H \
  | 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: 902112ad7fa9f84192d391daacc136f9da166ffe4b8877fa1a662de3ac7e8755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08be291cd708de415e552d4a0c17e60199e35f693a491f911be074a38908380b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-23T20:21:54Z",
    "title_canon_sha256": "ebe8e4cd6c19f6a4c97bbcc5315a5f76c3dcea3a486df707851cd2b5ff5f8839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5972",
    "kind": "arxiv",
    "version": 2
  }
}