Pith Number

pith:6EY6OLL6

pith:2009:6EY6OLL67W2BF4ODLGMPKDTKAV

not attested not anchored not stored refs pending

Experimental test of the Pauli Exclusion Principle

A.S. Barabash

arxiv:0908.3795 v1 · 2009-08-26 · hep-ex · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EY6OLL67W2BF4ODLGMPKDTKAV}

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	2026-05-18T02:34:37.350561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f131e72d7efdb412f1c35998f50e6a0573eee431560485509aa26e940fe98b5e

Aliases

arxiv: 0908.3795 · arxiv_version: 0908.3795v1 · doi: 10.48550/arxiv.0908.3795 · pith_short_12: 6EY6OLL67W2B · pith_short_16: 6EY6OLL67W2BF4OD · pith_short_8: 6EY6OLL6

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/6EY6OLL67W2BF4ODLGMPKDTKAV \
  | 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: f131e72d7efdb412f1c35998f50e6a0573eee431560485509aa26e940fe98b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c173c86dcef2a0db5164fb4c609a8ce6519ff817b7fe82d83bc3760f5c13a7c7",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-08-26T11:35:49Z",
    "title_canon_sha256": "851a2a1b6902450d2355c11b6a6bb303664c36b63b9f538d4bfd4d12c1ff7721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3795",
    "kind": "arxiv",
    "version": 1
  }
}