Pith Number

pith:77RX6JKT

pith:2008:77RX6JKT5WAOOYFAQ5VEG6F3O6

not attested not anchored not stored refs pending

When Clusters Collide: Constraints On Antimatter On The Largest Scales

Gary Steigman

arxiv:0808.1122 v1 · 2008-08-07 · astro-ph · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77RX6JKT5WAOOYFAQ5VEG6F3O6}

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.

Cited by

1 paper in Pith

Antimatter in the universe and Milky Way

Receipt and verification

First computed	2026-05-18T04:18:24.440418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe37f2553ed80e760a0876a4378bb77a269d22099ae9d5821319a22bd4662ac

Aliases

arxiv: 0808.1122 · arxiv_version: 0808.1122v1 · doi: 10.48550/arxiv.0808.1122 · pith_short_12: 77RX6JKT5WAO · pith_short_16: 77RX6JKT5WAOOYFA · pith_short_8: 77RX6JKT

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/77RX6JKT5WAOOYFAQ5VEG6F3O6 \
  | 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: ffe37f2553ed80e760a0876a4378bb77a269d22099ae9d5821319a22bd4662ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2966b09b2daa5d7b2ffb9bd0e6ebf2e62e7c4e4f13c9a04132d29ec20345b56a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-07T21:21:50Z",
    "title_canon_sha256": "6331799ea9b0e0fea6da8799081d1aaa79265bd2be836bfacec7648c0b934e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.1122",
    "kind": "arxiv",
    "version": 1
  }
}