Pith Number

pith:Y25UNY3I

pith:2011:Y25UNY3IJ42LSU53XJXCKUY2M4

not attested not anchored not stored refs pending

Spinless bosons embedded in a vector Duffin-Kemmer-Petiau oscillator

A.S. de Castro, L.B. Castro

arxiv:1106.0185 v1 · 2011-06-01 · hep-th · quant-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{Y25UNY3IJ42LSU53XJXCKUY2M4}

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	2026-05-18T02:01:44.861168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bb46e3684f34b953bbba6e25531a673412af8454b871853e9707e0f2e86107

Aliases

arxiv: 1106.0185 · arxiv_version: 1106.0185v1 · doi: 10.48550/arxiv.1106.0185 · pith_short_12: Y25UNY3IJ42L · pith_short_16: Y25UNY3IJ42LSU53 · pith_short_8: Y25UNY3I

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/Y25UNY3IJ42LSU53XJXCKUY2M4 \
  | 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: c6bb46e3684f34b953bbba6e25531a673412af8454b871853e9707e0f2e86107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5291d65ebe504a2b082de1a14e6c0dbc14f5149a434e298c2ffd4963725a768",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-06-01T14:15:15Z",
    "title_canon_sha256": "36abab1877f5dba7b46e1bc81973c42239c103d5afbf9f9a07b72fc42f0ef14c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0185",
    "kind": "arxiv",
    "version": 1
  }
}