Pith Number

pith:B6STAYCQ

pith:2016:B6STAYCQBU27XDW6UNM45OVRGC

not attested not anchored not stored refs pending

Duffin-Kemmer-Petiau equation in curved space-time with scalar linear interactions

H. Hassanabadi, M. de Montigny, M. Hosseinpour

arxiv:1607.01418 v2 · 2016-07-05 · 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{B6STAYCQBU27XDW6UNM45OVRGC}

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	2026-05-18T01:10:14.177617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa53060500d35fb8edea359cebab130bca9dc5e99f717bec4e430e8501d07ae

Aliases

arxiv: 1607.01418 · arxiv_version: 1607.01418v2 · doi: 10.48550/arxiv.1607.01418 · pith_short_12: B6STAYCQBU27 · pith_short_16: B6STAYCQBU27XDW6 · pith_short_8: B6STAYCQ

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/B6STAYCQBU27XDW6UNM45OVRGC \
  | 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: 0fa53060500d35fb8edea359cebab130bca9dc5e99f717bec4e430e8501d07ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29399f4d006d679bee7543d64bc7c1dadf34321e8bd6e03f82c9f7742e0e44d2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-07-05T21:13:34Z",
    "title_canon_sha256": "da935743a3555df96bda0b847c903935e40cfc6aa633cc3528649db381dd989b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01418",
    "kind": "arxiv",
    "version": 2
  }
}