Pith Number

pith:PFF4OOPH

pith:2015:PFF4OOPHNUBPNRJJGODDAKYKEV

not attested not anchored not stored refs pending

Classical Mechanics in Hilbert Space: Path Integral Formulation, and a Quantum Correction

James Shee

arxiv:1505.06391 v3 · 2015-05-24 · physics.class-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{PFF4OOPHNUBPNRJJGODDAKYKEV}

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	2026-05-18T00:59:35.550077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794bc739e76d02f6c5293386302b0a25424841088a49b458adc44c484f20f31d

Aliases

arxiv: 1505.06391 · arxiv_version: 1505.06391v3 · doi: 10.48550/arxiv.1505.06391 · pith_short_12: PFF4OOPHNUBP · pith_short_16: PFF4OOPHNUBPNRJJ · pith_short_8: PFF4OOPH

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/PFF4OOPHNUBPNRJJGODDAKYKEV \
  | 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: 794bc739e76d02f6c5293386302b0a25424841088a49b458adc44c484f20f31d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ff8986454c59d4bec73174135368dbef42a5d5da8a121a13f26144f46689e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2015-05-24T01:48:52Z",
    "title_canon_sha256": "43c006b22ccad02aa6a987d63ee1a1e11ddc9c13a57f169a39063594424f709b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06391",
    "kind": "arxiv",
    "version": 3
  }
}