Pith Number

pith:MF5T4HTK

pith:2020:MF5T4HTKX2UNZDBMV242U6ZUQ6

not attested not anchored not stored refs pending

The role of mergers and interactions in driving the evolution of dwarf galaxies over cosmic time

2), (2) Korea Astronomy, (3) University of Hertfordshire, (4) Yonsei University Observatory, (5) University of Oxford, (6) Institut d'Astrophysique de Paris, (7) Royal Observatory, 8), (8) Observatoire de la C\^ote d'Azur, 9), CNRS, C. Pichon (6, Edinburgh, G. Martin (1, H. Choi (4), J. E. G. Devriendt (5), K. Kraljic (7), Laboratoire Lagrange (9) Korea Institute for Advanced Study), M. Volonteri (6), R. A. Jackson (3) S. Kaviraj (3), S. K. Yi (4) ((1) University of Arizona, Space Science Institute, S. Peirani (6, T. Kimm (4), Y. Dubois (6)

arxiv:2007.07913 v2 · 2020-07-15 · 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{MF5T4HTKX2UNZDBMV242U6ZUQ6}

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	2026-07-05T01:52:22.280994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617b3e1e6abea8dc8c2caeb9aa7b3487b288d642f375c9df6cb849d4eb10651e

Aliases

arxiv: 2007.07913 · arxiv_version: 2007.07913v2 · doi: 10.48550/arxiv.2007.07913 · pith_short_12: MF5T4HTKX2UN · pith_short_16: MF5T4HTKX2UNZDBM · pith_short_8: MF5T4HTK

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/MF5T4HTKX2UNZDBMV242U6ZUQ6 \
  | 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: 617b3e1e6abea8dc8c2caeb9aa7b3487b288d642f375c9df6cb849d4eb10651e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79555aa5f08046c97cfd07c116a185ce0e5dacce338ade9a7083f900af6ad746",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-15T18:00:04Z",
    "title_canon_sha256": "d56e38b63648298c5ca4dde33bcc82563905e0c1fd629d15d310277f1a544476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07913",
    "kind": "arxiv",
    "version": 2
  }
}