Pith Number

pith:MQEH7P5B

pith:2019:MQEH7P5B5UXXHFOF5F3KDHR6KH

not attested not anchored not stored refs pending

Time-average properties of $z \sim 0.6$ major mergers: mergers significantly scatter high-z scaling relations

Francois Hammer, Hector Flores, Mathieu Puech, Myriam Rodrigues, Yanbin Yang

arxiv:1907.03785 v1 · 2019-07-08 · 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{MQEH7P5B5UXXHFOF5F3KDHR6KH}

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	2026-05-17T23:40:29.686636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64087fbfa1ed2f7395c5e976a19e3e51c524126391f9eee1cf021dea7e3bf32b

Aliases

arxiv: 1907.03785 · arxiv_version: 1907.03785v1 · doi: 10.48550/arxiv.1907.03785 · pith_short_12: MQEH7P5B5UXX · pith_short_16: MQEH7P5B5UXXHFOF · pith_short_8: MQEH7P5B

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/MQEH7P5B5UXXHFOF5F3KDHR6KH \
  | 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: 64087fbfa1ed2f7395c5e976a19e3e51c524126391f9eee1cf021dea7e3bf32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7106f4ef252cf86ad311339f8cc912f9251df9dddfa6ca66ce74e61664d46532",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-08T18:01:54Z",
    "title_canon_sha256": "e3adb349584461c244b9a54c7f66050016bd1cdda707d87b62e87d41120ccbbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03785",
    "kind": "arxiv",
    "version": 1
  }
}