Pith Number

pith:7ZMPAMUN

pith:2026:7ZMPAMUNMK4SDNOS4GOEVFAF7R

not attested not anchored not stored refs pending

Testing Antimatter Couplings with Spectroscopy

Joerg Jaeckel, Lucas Puetter

arxiv:2608.07656 v1 · 2026-08-07 · hep-ph · physics.atom-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{7ZMPAMUNMK4SDNOS4GOEVFAF7R}

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	2026-08-11T00:15:35.521255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe58f0328d62b921b5d2e19c4a9405fc702ad8082d8d706d5e654dc9f2b815c1

Aliases

arxiv: 2608.07656 · arxiv_version: 2608.07656v1 · doi: 10.48550/arxiv.2608.07656 · pith_short_12: 7ZMPAMUNMK4S · pith_short_16: 7ZMPAMUNMK4SDNOS · pith_short_8: 7ZMPAMUN

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/7ZMPAMUNMK4SDNOS4GOEVFAF7R \
  | 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: fe58f0328d62b921b5d2e19c4a9405fc702ad8082d8d706d5e654dc9f2b815c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869749eff975c47751b6f3279c1aed5141886834381ac9cd47883b616dfc5d5e",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-08-07T18:00:01Z",
    "title_canon_sha256": "8ba06562cc4fe6800fff2f751e7058b3f6f656e80830968dbcd54b8bd22df7a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07656",
    "kind": "arxiv",
    "version": 1
  }
}