Pith Number

pith:TEEOOIGV

pith:2024:TEEOOIGVSZLXNRUOO2GBAZPOBG

not attested not anchored not stored refs pending

AI Meets Antimatter: Unveiling Antihydrogen Annihilations

Andrea Capra, Anqi Xu, Ashley Ferreira, Daniel Duque Quiceno, Gareth Smith, Ina Carli, Lars Martin, Mahip Singh, Makoto M. Fujiwara, Muyan Li, Wojciech T. Fedorko, Yukiya Saito

arxiv:2412.00961 v2 · 2024-12-01 · physics.data-an · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEEOOIGVSZLXNRUOO2GBAZPOBG}

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	2026-07-05T09:44:17.590867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9908e720d5965776c68e768c1065ee09aa74ec8c88f6f2f15736e0860dae4512

Aliases

arxiv: 2412.00961 · arxiv_version: 2412.00961v2 · doi: 10.48550/arxiv.2412.00961 · pith_short_12: TEEOOIGVSZLX · pith_short_16: TEEOOIGVSZLXNRUO · pith_short_8: TEEOOIGV

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/TEEOOIGVSZLXNRUOO2GBAZPOBG \
  | 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: 9908e720d5965776c68e768c1065ee09aa74ec8c88f6f2f15736e0860dae4512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac7732465bf76c096c3807e28642b62c5f8653a58d97f471f2532718a65e15b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2024-12-01T20:28:12Z",
    "title_canon_sha256": "49157cec7405869ed93856e227460a5a3ad39677f61ab16d4d79a4dd98878d96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00961",
    "kind": "arxiv",
    "version": 2
  }
}