Pith Number

pith:IX43TCKX

pith:2010:IX43TCKXYZNTWC5RFXTZUK6D7O

not attested not anchored not stored refs pending

Neutrino oscillations with a polarized laser beam: an analogical demonstration experiment

C. Weinheimer

arxiv:1001.2749 v1 · 2010-01-15 · quant-ph · hep-ex · hep-ph · nucl-th · physics.pop-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{IX43TCKXYZNTWC5RFXTZUK6D7O}

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	2026-05-18T02:09:43.650860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f9b98957c65b3b0bb12de79a2bc3fbbc4842415085e77caa8fe6d8092c3aae

Aliases

arxiv: 1001.2749 · arxiv_version: 1001.2749v1 · doi: 10.48550/arxiv.1001.2749 · pith_short_12: IX43TCKXYZNT · pith_short_16: IX43TCKXYZNTWC5R · pith_short_8: IX43TCKX

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/IX43TCKXYZNTWC5RFXTZUK6D7O \
  | 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: 45f9b98957c65b3b0bb12de79a2bc3fbbc4842415085e77caa8fe6d8092c3aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122518378c3d41da4155c725a807fd6e1f4c9ddf9cc59703b3c843313742e201",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-th",
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-01-15T17:58:57Z",
    "title_canon_sha256": "6033ae5898ea27dd43d8394cc779920b0713cf4dc9a6835d3c61a7726400b262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2749",
    "kind": "arxiv",
    "version": 1
  }
}