Pith Number

pith:N2S2OHAH

pith:2014:N2S2OHAH5RDDQOSYYYTXKFK74C

not attested not anchored not stored refs pending

Spectrum of the semi-relativistic Pauli-Fierz model I

Fumio Hiroshima, Takeru Hidaka

arxiv:1402.1065 v3 · 2014-02-05 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2S2OHAH5RDDQOSYYYTXKFK74C}

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	2026-05-18T02:59:33.700571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea5a71c07ec46383a58c62775155fe0b22a76fb0060297aeadcbf9e31104ee9

Aliases

arxiv: 1402.1065 · arxiv_version: 1402.1065v3 · doi: 10.48550/arxiv.1402.1065 · pith_short_12: N2S2OHAH5RDD · pith_short_16: N2S2OHAH5RDDQOSY · pith_short_8: N2S2OHAH

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/N2S2OHAH5RDDQOSYYYTXKFK74C \
  | 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: 6ea5a71c07ec46383a58c62775155fe0b22a76fb0060297aeadcbf9e31104ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bacd4848bca4afff4921f8b699a1d4e4e5299704db895d26a04c4aa6bf2e3d8",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-05T14:57:37Z",
    "title_canon_sha256": "3099dda681dc72516b29474fcb7085c4554fcd9bc79f0e447d09ee51b45257d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1065",
    "kind": "arxiv",
    "version": 3
  }
}