Pith Number

pith:C2QM34SX

pith:2006:C2QM34SXPKIKCBCN63Z2RVKJGO

not attested not anchored not stored refs pending

Kinetic energy operator approach to the quantum three-body problem with Coulomb interactions

Ping Sheng, Wuyi Hsiang, Xuguang Chi

arxiv:physics/0602139 v1 · 2006-02-21 · physics.comp-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{C2QM34SXPKIKCBCN63Z2RVKJGO}

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	2026-05-18T01:38:07.226048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a0cdf2577a90a1044df6f3a8d549339129af9e5fcac4bd682593d60cc368f8

Aliases

arxiv: physics/0602139 · arxiv_version: physics/0602139v1 · doi: 10.48550/arxiv.physics/0602139 · pith_short_12: C2QM34SXPKIK · pith_short_16: C2QM34SXPKIKCBCN · pith_short_8: C2QM34SX

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/C2QM34SXPKIKCBCN63Z2RVKJGO \
  | 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: 16a0cdf2577a90a1044df6f3a8d549339129af9e5fcac4bd682593d60cc368f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d853ca827f527860d7e1285f3f117a32f24659f294b4530397dfaf797a3595",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2006-02-21T07:33:30Z",
    "title_canon_sha256": "bb3442e9c7298cd35c7779adb2084b79aaaacf84baa85cf1877ee15eac54ebb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0602139",
    "kind": "arxiv",
    "version": 1
  }
}