Pith Number

pith:NJJXUIGZ

pith:2015:NJJXUIGZ2PSABLYRYWRLH6EW74

not attested not anchored not stored refs pending

The Star Formation Histories of Local Group Dwarf Galaxies III. Characterizing Quenching in Low-Mass Galaxies

Andrew E. Dolphin, Benjamin F. Williams, Daniel R. Weisz, Evan D. Skillman, Jon Holtzman, Julianne J. Dalcanton, Karoline M. Gilbert

arxiv:1503.05195 v1 · 2015-03-17 · 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{NJJXUIGZ2PSABLYRYWRLH6EW74}

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	2026-05-18T02:03:33.679139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a537a20d9d3e400af11c5a2b3f896ff0363d388e170acb2fde81429ab54376e

Aliases

arxiv: 1503.05195 · arxiv_version: 1503.05195v1 · doi: 10.48550/arxiv.1503.05195 · pith_short_12: NJJXUIGZ2PSA · pith_short_16: NJJXUIGZ2PSABLYR · pith_short_8: NJJXUIGZ

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/NJJXUIGZ2PSABLYRYWRLH6EW74 \
  | 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: 6a537a20d9d3e400af11c5a2b3f896ff0363d388e170acb2fde81429ab54376e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25773c7154f58e6d4676ca5733bb83761b4a2bb755ee8ecd45bb89b7fd5417c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-17T20:00:16Z",
    "title_canon_sha256": "9c67f24a4edb89064fb085abd1bd504609f4e1d958360b31ccfbdb82f3222313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05195",
    "kind": "arxiv",
    "version": 1
  }
}