Pith Number

pith:5EWUQAJC

pith:2014:5EWUQAJCFFJMGIO55RJSUTP6SV

not attested not anchored not stored refs pending

A thought to illustrate the uncertainty principle on the base of Otto-Wiener's experiment

Tapas Das

arxiv:1410.4516 v1 · 2014-10-06 · physics.hist-ph · physics.ed-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{5EWUQAJCFFJMGIO55RJSUTP6SV}

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	2026-05-18T02:39:55.988440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92d4801222952c321ddec532a4dfe9548ee626f99575df825f73e56796b699e

Aliases

arxiv: 1410.4516 · arxiv_version: 1410.4516v1 · doi: 10.48550/arxiv.1410.4516 · pith_short_12: 5EWUQAJCFFJM · pith_short_16: 5EWUQAJCFFJMGIO5 · pith_short_8: 5EWUQAJC

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/5EWUQAJCFFJMGIO55RJSUTP6SV \
  | 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: e92d4801222952c321ddec532a4dfe9548ee626f99575df825f73e56796b699e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609a80c2419b850408af0e2f1dedec5ee0caf9fbfc3e32abe8c6ce527ce74910",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-10-06T15:49:33Z",
    "title_canon_sha256": "a322e9c0b228d3305a82c5c35db7d229164af1b2fe850cb77003ae0f8891f941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4516",
    "kind": "arxiv",
    "version": 1
  }
}