Pith Number

pith:52G5MFVT

pith:2021:52G5MFVTCDKZEMNGU5JGORSMZV

not attested not anchored not stored refs pending

Testing the Relationship Between Bursty Star Formation and Size Fluctuations of Local Dwarf Galaxies

Brian Siana, Claudia Scarlata, Daniel Weisz, David Cook, Evan Skillman, Joobin Gharibshah, Kareem El-Badry, Najmeh Emami, Sara Alaee, Xiangcheng Ma

arxiv:2108.08857 v1 · 2021-08-19 · 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{52G5MFVTCDKZEMNGU5JGORSMZV}

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	2026-07-05T03:40:42.661508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8dd616b310d59231a6a75267464ccd67b2ef3346bc9727cb5437c973716fe1

Aliases

arxiv: 2108.08857 · arxiv_version: 2108.08857v1 · doi: 10.48550/arxiv.2108.08857 · pith_short_12: 52G5MFVTCDKZ · pith_short_16: 52G5MFVTCDKZEMNG · pith_short_8: 52G5MFVT

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/52G5MFVTCDKZEMNGU5JGORSMZV \
  | 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: ee8dd616b310d59231a6a75267464ccd67b2ef3346bc9727cb5437c973716fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "155236776f94ed60b31ad8a55c9ebd798e862e4b9c314179a8611e1a5542d2c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-08-19T18:00:05Z",
    "title_canon_sha256": "62cb28ee1bfa50ae44e263090b37e3937b72796d521d44f6af3bc9e35b40558e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08857",
    "kind": "arxiv",
    "version": 1
  }
}