Pith Number

pith:3BRJO2SN

pith:2018:3BRJO2SNJ3DVLX46DL6WI5MTNC

not attested not anchored not stored refs pending

Early- and late-stage mergers among main sequence and starburst galaxies at 0.2<z<2

A. Calabro', A. Cibinel, A. Puglisi, D. Elbaz, D. Liu, E. Daddi, E. Le Floc'h, F. Bournaud, M. Pannella, M. T. Sargent, P.-A. Duc, P. Amram, P. A. Oesch, V. Kokorev, V. Perret

arxiv:1809.00715 v2 · 2018-09-03 · 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{3BRJO2SNJ3DVLX46DL6WI5MTNC}

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	2026-05-17T23:43:17.571536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d862976a4d4ec755df9e1afd64759368add9cc3858839309c12f960f22966b28

Aliases

arxiv: 1809.00715 · arxiv_version: 1809.00715v2 · doi: 10.48550/arxiv.1809.00715 · pith_short_12: 3BRJO2SNJ3DV · pith_short_16: 3BRJO2SNJ3DVLX46 · pith_short_8: 3BRJO2SN

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/3BRJO2SNJ3DVLX46DL6WI5MTNC \
  | 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: d862976a4d4ec755df9e1afd64759368add9cc3858839309c12f960f22966b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c85540a6069a39a1aea1eb3e5503f894cafd73129f7242077aa69a0ca5c8be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-03T20:42:08Z",
    "title_canon_sha256": "20ea6453c2730cf5b9a7bb9c47f436f14e053c8471f2ee9e613572ae98d5a07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00715",
    "kind": "arxiv",
    "version": 2
  }
}