Pith Number

pith:5O6YDO2D

pith:2005:5O6YDO2DQXGIKAXAYRTC6XVLZK

not attested not anchored not stored refs pending

Equations of Motion with Multiple Proper Time: A New Interpretation of Basic Quantum Physics

Xiaodong Chen

arxiv:quant-ph/0505104 v2 · 2005-05-15 · 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{5O6YDO2DQXGIKAXAYRTC6XVLZK}

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	2026-07-04T14:46:58.258938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebbd81bb4385cc8502e0c4662f5eabcab61dec16d9a74727d33125f4b1c3ce04

Aliases

arxiv: quant-ph/0505104 · arxiv_version: quant-ph/0505104v2 · doi: 10.48550/arxiv.quant-ph/0505104 · pith_short_12: 5O6YDO2DQXGI · pith_short_16: 5O6YDO2DQXGIKAXA · pith_short_8: 5O6YDO2D

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/5O6YDO2DQXGIKAXAYRTC6XVLZK \
  | 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: ebbd81bb4385cc8502e0c4662f5eabcab61dec16d9a74727d33125f4b1c3ce04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b7a67b89aa9f24983e132213e1ad2f7cf838c62bd131f3daf025d72361fba1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-05-15T20:32:17Z",
    "title_canon_sha256": "1f153c55f3b41bbe85a15151512611ef96d34760864da48cc109f6a3514f3262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0505104",
    "kind": "arxiv",
    "version": 2
  }
}