Pith Number

pith:SC37ZF4M

pith:1999:SC37ZF4MU2TUWT2NOKIMPG66UU

not attested not anchored not stored refs pending

Hamiltonian Methods for the Study of Polarized Proton Beam Dynamics in Accelerators and Storage Rings

Moscow, N.I. Golubeva (Institute for Nuclear Research of RAS, Russia.), V. V. Balandin

arxiv:physics/9903032 v1 · 1999-03-18 · physics.acc-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{SC37ZF4MU2TUWT2NOKIMPG66UU}

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	2026-05-18T01:38:04.170798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b7fc978ca6a74b4f4d7290c79bdea511dc56e91a5c1229510f0badd7cbee41

Aliases

arxiv: physics/9903032 · arxiv_version: physics/9903032v1 · doi: 10.48550/arxiv.physics/9903032 · pith_short_12: SC37ZF4MU2TU · pith_short_16: SC37ZF4MU2TUWT2N · pith_short_8: SC37ZF4M

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/SC37ZF4MU2TUWT2NOKIMPG66UU \
  | 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: 90b7fc978ca6a74b4f4d7290c79bdea511dc56e91a5c1229510f0badd7cbee41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9aa8713c520b2f2040bdeef44b7376608cb6f7ad3bce11fb64b48a77f3043f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "1999-03-18T18:54:50Z",
    "title_canon_sha256": "5c6547f77e853227d0e54eb9ba4cffc9d3a38b03a504db003d763a9623f8c54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9903032",
    "kind": "arxiv",
    "version": 1
  }
}