Pith Number

pith:Z6DJR6MU

pith:2013:Z6DJR6MUX5ZDSPY2GMTB65AVZ2

not attested not anchored not stored refs pending

Optical "Bernoulli" forces

Ramis Movassagh, Steven G. Johnson

arxiv:1305.0317 v2 · 2013-05-02 · physics.optics · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6DJR6MUX5ZDSPY2GMTB65AVZ2}

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	2026-05-18T03:13:33.733867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8698f994bf72393f1a33261f7415ce8c7e24f20acb2cffeafb690f8884d142

Aliases

arxiv: 1305.0317 · arxiv_version: 1305.0317v2 · doi: 10.48550/arxiv.1305.0317 · pith_short_12: Z6DJR6MUX5ZD · pith_short_16: Z6DJR6MUX5ZDSPY2 · pith_short_8: Z6DJR6MU

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/Z6DJR6MUX5ZDSPY2GMTB65AVZ2 \
  | 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: cf8698f994bf72393f1a33261f7415ce8c7e24f20acb2cffeafb690f8884d142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd08fec38d3d65bf853d4405e644fcc46303b0587e6c238e8cd3b4ee73e5ee16",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-02T00:00:08Z",
    "title_canon_sha256": "bcb6437eec4bc262dbadccd7d28d5ad728a08e1730a9c709b03a03ccc43f51d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0317",
    "kind": "arxiv",
    "version": 2
  }
}