Pith Number

pith:Y2KXY4HA

pith:2005:Y2KXY4HAFRU3GURTY4XM46E6U7

not attested not anchored not stored refs pending

Study of the neutron quantum states in the gravity field

A.K.Petukhov, A.M.Gagarski, A.Westphal, A.Yu.Voronin, G.A.Petrov, H.Abele, H.G.Boerner, K.V.Protasov, L.Lucovac, S.Baessler, T.A.Baranova, V.V.Nesvizhevsky

arxiv:hep-ph/0502081 v2 · 2005-02-08 · hep-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{Y2KXY4HAFRU3GURTY4XM46E6U7}

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	2026-05-18T04:13:27.749751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6957c70e02c69b35233c72ece789ea7ce807ce1bfa512406aebb54a7e0f81e3

Aliases

arxiv: hep-ph/0502081 · arxiv_version: hep-ph/0502081v2 · doi: 10.48550/arxiv.hep-ph/0502081 · pith_short_12: Y2KXY4HAFRU3 · pith_short_16: Y2KXY4HAFRU3GURT · pith_short_8: Y2KXY4HA

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/Y2KXY4HAFRU3GURTY4XM46E6U7 \
  | 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: c6957c70e02c69b35233c72ece789ea7ce807ce1bfa512406aebb54a7e0f81e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3180bedad67331452856af8cc75f8ebc0b3ad15ed0dafd47f0c869227e301aaa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-02-08T21:58:13Z",
    "title_canon_sha256": "becd92b8fb92126e36330e494f397be5ce419b9105ddbeaa23060e04fa62fcbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0502081",
    "kind": "arxiv",
    "version": 2
  }
}