Pith Number

pith:JSTVRROC

pith:2011:JSTVRROCCXIFJGJCZ2H64HD723

not attested not anchored not stored refs pending

The History of Star Formation in Galaxy Disks in the Local Volume as Measured by the ACS Nearby Galaxy Survey Treasury

Andrew Dolphin, Anil C. Seth, Benjamin F. Williams, Daniel R. Weisz, Evan Skillman, Jon Holtzman, Julianne J. Dalcanton, Karoline M. Gilbert, Keith Rosema, L. C. Johnson, Roelof S. de Jong, Stephanie M. Gogarten

arxiv:1105.2571 v1 · 2011-05-12 · 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{JSTVRROCCXIFJGJCZ2H64HD723}

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	2026-05-18T02:01:58.894043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca758c5c215d0549922ce8fee1c7fd6defec473ed648c8d4dd324731441e4a0

Aliases

arxiv: 1105.2571 · arxiv_version: 1105.2571v1 · doi: 10.48550/arxiv.1105.2571 · pith_short_12: JSTVRROCCXIF · pith_short_16: JSTVRROCCXIFJGJC · pith_short_8: JSTVRROC

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/JSTVRROCCXIFJGJCZ2H64HD723 \
  | 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: 4ca758c5c215d0549922ce8fee1c7fd6defec473ed648c8d4dd324731441e4a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c160d3521ac6c1fb38333c9d89943fdd207eea43e8ef248ff6b864467e0657",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-12T20:05:16Z",
    "title_canon_sha256": "696ea0bd2938e5f22ffdfbf1930d731e7b28f632dc008aa68dc34b8ee9203013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2571",
    "kind": "arxiv",
    "version": 1
  }
}