Pith Number

pith:GJVVB6XD

pith:2014:GJVVB6XDSYR6JD4NBI2FXF2IQM

not attested not anchored not stored refs pending

The re-distribution of matter in the cores of galaxy clusters

Chervin F. P. Laporte, Simon D. M. White

arxiv:1409.1924 v1 · 2014-09-05 · 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{GJVVB6XDSYR6JD4NBI2FXF2IQM}

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	2026-05-18T02:43:18.450110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

326b50fae39623e48f8d0a345b9748832dd69644c4fc1c5d2ac86cee0b2e043a

Aliases

arxiv: 1409.1924 · arxiv_version: 1409.1924v1 · doi: 10.48550/arxiv.1409.1924 · pith_short_12: GJVVB6XDSYR6 · pith_short_16: GJVVB6XDSYR6JD4N · pith_short_8: GJVVB6XD

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/GJVVB6XDSYR6JD4NBI2FXF2IQM \
  | 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: 326b50fae39623e48f8d0a345b9748832dd69644c4fc1c5d2ac86cee0b2e043a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc57b2f5741b76681d4615c8d0b8aff3169c2d09e072700a989486abe52b292",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-05T20:00:07Z",
    "title_canon_sha256": "a538e44e66c761cc35d03f270860511f2b0604d68a399a9548c5c3df6a984e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1924",
    "kind": "arxiv",
    "version": 1
  }
}