Pith Number

pith:FVENDKD4

pith:2019:FVENDKD4ROKOTW4E76PMYS7YSZ

not attested not anchored not stored refs pending

Living with Neighbors. I. Observational Clues to Hydrodynamic Impact of Neighboring Galaxies on Star Formation

Jun-Sung Moon, Suk-Jin Yoon, Sung-Ho An

arxiv:1908.05278 v1 · 2019-08-14 · 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{FVENDKD4ROKOTW4E76PMYS7YSZ}

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	2026-07-05T00:01:03.322276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d48d1a87c8b94e9db84ff9ecc4bf8966c6e0d5513e572ed3148617c81196529

Aliases

arxiv: 1908.05278 · arxiv_version: 1908.05278v1 · doi: 10.48550/arxiv.1908.05278 · pith_short_12: FVENDKD4ROKO · pith_short_16: FVENDKD4ROKOTW4E · pith_short_8: FVENDKD4

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/FVENDKD4ROKOTW4E76PMYS7YSZ \
  | 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: 2d48d1a87c8b94e9db84ff9ecc4bf8966c6e0d5513e572ed3148617c81196529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "065a40e703498a7460f872e3fa730e020b26bd036624ca032ffa21d43c1830c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-14T18:00:02Z",
    "title_canon_sha256": "df0cf1a6bafa6020e0241b54237c1ba15dfd947d7a575ea6d9f1802f137b5810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05278",
    "kind": "arxiv",
    "version": 1
  }
}