Pith Number

pith:RJKNMVDY

pith:2000:RJKNMVDYV5UZE2VYGSJULW6VNW

not attested not anchored not stored refs pending

From quantum motion to classical motion - seeking the lost reality

Gao Shan

arxiv:physics/0001012 v2 · 2000-01-06 · physics.gen-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{RJKNMVDYV5UZE2VYGSJULW6VNW}

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	2026-05-18T01:38:11.696858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a54d65478af69926ab8349345dbd56daf34e0eb6c520acd61b758176e5c5ec2

Aliases

arxiv: physics/0001012 · arxiv_version: physics/0001012v2 · doi: 10.48550/arxiv.physics/0001012 · pith_short_12: RJKNMVDYV5UZ · pith_short_16: RJKNMVDYV5UZE2VY · pith_short_8: RJKNMVDY

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/RJKNMVDYV5UZE2VYGSJULW6VNW \
  | 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: 8a54d65478af69926ab8349345dbd56daf34e0eb6c520acd61b758176e5c5ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f07511b9c2802c3c0bb02c2bd7f91c0085c04953dc22440f005ddf0365239a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2000-01-06T07:15:04Z",
    "title_canon_sha256": "ae99c02024ba8da696aa002ed95f99dde51dd1532d300ea4a5ab1b5cfbaa21a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0001012",
    "kind": "arxiv",
    "version": 2
  }
}