Pith Number

pith:G2QO3O7T

pith:2026:G2QO3O7TYEXXHGOFO3DZKIY4ZA

not attested not anchored not stored refs pending

Antimatter in the universe and Milky Way

A.D. Dolgov

arxiv:2608.10311 v1 · 2026-08-10 · 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{G2QO3O7TYEXXHGOFO3DZKIY4ZA}

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	2026-08-12T00:23:51.424965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a0edbbf3c12f7399c576c795231cc8212e660ad63eb690c789c37345cc6c03

Aliases

arxiv: 2608.10311 · arxiv_version: 2608.10311v1 · doi: 10.48550/arxiv.2608.10311 · pith_short_12: G2QO3O7TYEXX · pith_short_16: G2QO3O7TYEXXHGOF · pith_short_8: G2QO3O7T

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/G2QO3O7TYEXXHGOFO3DZKIY4ZA \
  | 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: 36a0edbbf3c12f7399c576c795231cc8212e660ad63eb690c789c37345cc6c03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7910a89c472bb69dc71c755be896a38d4ec436a0ff8ea20e95ec64b49c42e97",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-10T23:32:59Z",
    "title_canon_sha256": "fbd53e87250ab22a7c33d73ac62fe967b1f26d72084bb63d659fa1b6ddaa7d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10311",
    "kind": "arxiv",
    "version": 1
  }
}