Pith Number

pith:EASWY73W

pith:2006:EASWY73W7Q2X5NYLGSAOWOVKHP

not attested not anchored not stored refs pending

Path integrals and wavepacket evolution for damped mechanical systems

A. Das, Dharmesh Jain, Sayan Kar

arxiv:quant-ph/0611239 v1 · 2006-11-23 · quant-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{EASWY73W7Q2X5NYLGSAOWOVKHP}

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	2026-05-18T03:45:12.795912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20256c7f76fc357eb70b3480eb3aaa3bd8b3015cb333b76be47413778b17b903

Aliases

arxiv: quant-ph/0611239 · arxiv_version: quant-ph/0611239v1 · doi: 10.48550/arxiv.quant-ph/0611239 · pith_short_12: EASWY73W7Q2X · pith_short_16: EASWY73W7Q2X5NYL · pith_short_8: EASWY73W

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/EASWY73W7Q2X5NYLGSAOWOVKHP \
  | 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: 20256c7f76fc357eb70b3480eb3aaa3bd8b3015cb333b76be47413778b17b903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "381df3b5fcf9b3c31eed1d267b215edd60556b00cd50e79dd6682de245ca5fa9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-11-23T15:48:40Z",
    "title_canon_sha256": "a62b75d312aa06e0cf742a9f655dae392769dcc9774107d94772bdf8a043b799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0611239",
    "kind": "arxiv",
    "version": 1
  }
}