Pith Number

pith:ZUIFCHCZ

pith:2025:ZUIFCHCZGAN64GCOE4GOQ2UZLF

not attested not anchored not stored refs pending

Excited $\Sigma$ states of the hydrogen-antihydrogen molecule

A. Saenz, J. Sch\"urmann, L. Brumm

arxiv:2511.08308 v1 · 2025-11-11 · physics.atom-ph · quant-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{ZUIFCHCZGAN64GCOE4GOQ2UZLF}

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	2026-06-08T01:05:04.105199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd10511c59301bee184e270ce86a995964fe940d6fa1b258fdd6dcc66c3ec2ba

Aliases

arxiv: 2511.08308 · arxiv_version: 2511.08308v1 · doi: 10.48550/arxiv.2511.08308 · pith_short_12: ZUIFCHCZGAN6 · pith_short_16: ZUIFCHCZGAN64GCO · pith_short_8: ZUIFCHCZ

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/ZUIFCHCZGAN64GCOE4GOQ2UZLF \
  | 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: cd10511c59301bee184e270ce86a995964fe940d6fa1b258fdd6dcc66c3ec2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8a8de3a2782b1df028bd31ae4cb8e23c06fa53f44505d475f8dcbec2d4c3dee",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-11-11T14:38:02Z",
    "title_canon_sha256": "f50b69150b283a9fa2e3312691851565c0e28d145a398bd3a17ed624d25f0e9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08308",
    "kind": "arxiv",
    "version": 1
  }
}