Pith Number

pith:YWD5PRFK

pith:2019:YWD5PRFKDXTCAG65BDPWL7NAYB

not attested not anchored not stored refs pending

Connecting galaxy structure and star formation: the role of environment in formation of S0 galaxies

Preetish K. Mishra, Sudhanshu Barway, Yogesh Wadadekar

arxiv:1905.10739 v1 · 2019-05-26 · 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{YWD5PRFKDXTCAG65BDPWL7NAYB}

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	2026-05-17T23:43:00.089155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c587d7c4aa1de6201bdd08df65fda0c06786bdd8d9fbcbe21013fa42e23e8440

Aliases

arxiv: 1905.10739 · arxiv_version: 1905.10739v1 · doi: 10.48550/arxiv.1905.10739 · pith_short_12: YWD5PRFKDXTC · pith_short_16: YWD5PRFKDXTCAG65 · pith_short_8: YWD5PRFK

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/YWD5PRFKDXTCAG65BDPWL7NAYB \
  | 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: c587d7c4aa1de6201bdd08df65fda0c06786bdd8d9fbcbe21013fa42e23e8440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8c8e3d83998f968950cfe1fa5a1d424e9d9716ae83b4aebff9cb74d665a447f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-26T06:05:48Z",
    "title_canon_sha256": "989612f3ed1ad27bef6618903515f58f860c75e1b6fac816d063537a1c0cc7f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10739",
    "kind": "arxiv",
    "version": 1
  }
}