Pith Number

pith:7GCXSRIT

pith:2013:7GCXSRIT7NQ6SZOX2YXWHLEUW4

not attested not anchored not stored refs pending

Dynamical signatures of infall around galaxy clusters: a generalized Jeans equation

Gary A. Mamon, Martina Falco, Radoslaw Wojtak, Steen H. Hansen, Stefan Gottl\"ober

arxiv:1306.6637 v3 · 2013-06-27 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GCXSRIT7NQ6SZOX2YXWHLEUW4}

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	2026-05-18T01:20:18.022262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f985794513fb61e965d7d62f63ac94b72470828bab61d7e207b504268baa13e6

Aliases

arxiv: 1306.6637 · arxiv_version: 1306.6637v3 · doi: 10.48550/arxiv.1306.6637 · pith_short_12: 7GCXSRIT7NQ6 · pith_short_16: 7GCXSRIT7NQ6SZOX · pith_short_8: 7GCXSRIT

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/7GCXSRIT7NQ6SZOX2YXWHLEUW4 \
  | 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: f985794513fb61e965d7d62f63ac94b72470828bab61d7e207b504268baa13e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577acda1ddeb55109830d230d5737dfcfda3dc66584963447851945ff22caa47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-27T20:00:15Z",
    "title_canon_sha256": "1185d6e71c2c5f970d50995cedea34cdeaae8fa18cb60004a24e415e6f8acdf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6637",
    "kind": "arxiv",
    "version": 3
  }
}