Pith Number

pith:TDE6LEGM

pith:2001:TDE6LEGMR5PI3ECRSYVW5YQJQT

not attested not anchored not stored refs pending

Variational description of the Helium trimer using correlated hyperspherycal harmonic basis functions

Alejandro Kievsky, Paolo Barletta

arxiv:physics/0107056 v1 · 2001-07-20 · physics.atm-clus · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDE6LEGMR5PI3ECRSYVW5YQJQT}

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	2026-07-04T16:28:48.990163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c9e590cc8f5e8d9051962b6ee20984c55b079b591f61fbb69e14c6a90f69c5

Aliases

arxiv: physics/0107056 · arxiv_version: physics/0107056v1 · doi: 10.48550/arxiv.physics/0107056 · pith_short_12: TDE6LEGMR5PI · pith_short_16: TDE6LEGMR5PI3ECR · pith_short_8: TDE6LEGM

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/TDE6LEGMR5PI3ECRSYVW5YQJQT \
  | 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: 98c9e590cc8f5e8d9051962b6ee20984c55b079b591f61fbb69e14c6a90f69c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d60c322291c0bc76d73181915e07dfc415081e78da5daef69fb4306e5ef889",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2001-07-20T16:11:19Z",
    "title_canon_sha256": "c8b55548be3e6a3dc71eb363f88991bbb4784c8d623fc1f185e951973712afb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0107056",
    "kind": "arxiv",
    "version": 1
  }
}