Pith Number

pith:WJGEX54M

pith:2025:WJGEX54MUGKCU7LXH6B3KNYMPY

not attested not anchored not stored refs pending

Precision measurement of the last bound states in H$_2$ and determination of the H + H scattering length

K.-F. Lai, M. Beyer, W. Ubachs

arxiv:2502.01877 v1 · 2025-02-03 · physics.atom-ph · physics.chem-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{WJGEX54MUGKCU7LXH6B3KNYMPY}

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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

Precision measurement of the last bound states in H$_2$ and determination of the H + H scattering length

Receipt and verification

First computed	2026-07-05T10:09:20.679466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b24c4bf78ca1942a7d773f83b5370c7e3f6e2a33c24b9762c39054553a8f2f9f

Aliases

arxiv: 2502.01877 · arxiv_version: 2502.01877v1 · doi: 10.48550/arxiv.2502.01877 · pith_short_12: WJGEX54MUGKC · pith_short_16: WJGEX54MUGKCU7LX · pith_short_8: WJGEX54M

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/WJGEX54MUGKCU7LXH6B3KNYMPY \
  | 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: b24c4bf78ca1942a7d773f83b5370c7e3f6e2a33c24b9762c39054553a8f2f9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48fc8acbc689d94ee25792c7add26a7b524b74ed052646be0496805039af8160",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-02-03T23:09:15Z",
    "title_canon_sha256": "0dc28fcd46afb84a2eabcecd96a05f8da3bf40af6cabb581ef770c832fc2a9d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01877",
    "kind": "arxiv",
    "version": 1
  }
}