Pith Number

pith:IE4UHL6H

pith:2016:IE4UHL6HTCF6IR4GTOI66TSRRG

not attested not anchored not stored refs pending

Time Evolution of Galaxy Scaling Relations in Cosmological Simulations

Chiaki Kobayashi, Philip Taylor

arxiv:1608.06685 v1 · 2016-08-24 · 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{IE4UHL6HTCF6IR4GTOI66TSRRG}

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	2026-05-18T01:05:41.807207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413943afc7988be447869b91ef4e51898ff334a7bd4c2502df08a660b85c3705

Aliases

arxiv: 1608.06685 · arxiv_version: 1608.06685v1 · doi: 10.48550/arxiv.1608.06685 · pith_short_12: IE4UHL6HTCF6 · pith_short_16: IE4UHL6HTCF6IR4G · pith_short_8: IE4UHL6H

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/IE4UHL6HTCF6IR4GTOI66TSRRG \
  | 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: 413943afc7988be447869b91ef4e51898ff334a7bd4c2502df08a660b85c3705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004ec46e4af2bf92a1b01c87794844e83166da6718f234952c5c8e02b55d79ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-24T01:57:35Z",
    "title_canon_sha256": "d3e5712872a5b8c8eae88de5b181b8654fde2ade2f6b4ada967e59cc38e344e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06685",
    "kind": "arxiv",
    "version": 1
  }
}