Pith Number

pith:QERDJ3XP

pith:2012:QERDJ3XPJOZAR6NAY2ALYS56OG

not attested not anchored not stored refs pending

Approximate solution of the Duffin-Kemmer-Petiau equation for a vector Yukawa potential with arbitrary total angular momenta

Majid Hamzavi, Sameer M. Ikhdair

arxiv:1207.0669 v1 · 2012-07-03 · quant-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QERDJ3XPJOZAR6NAY2ALYS56OG}

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	2026-05-18T01:56:35.345922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812234eeef4bb208f9a0c680bc4bbe71ab9ea77d5210887dcba388ecd32da855

Aliases

arxiv: 1207.0669 · arxiv_version: 1207.0669v1 · doi: 10.48550/arxiv.1207.0669 · pith_short_12: QERDJ3XPJOZA · pith_short_16: QERDJ3XPJOZAR6NA · pith_short_8: QERDJ3XP

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/QERDJ3XPJOZAR6NAY2ALYS56OG \
  | 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: 812234eeef4bb208f9a0c680bc4bbe71ab9ea77d5210887dcba388ecd32da855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91450b54f9f2a2fe2fe324116c328f20b22c49b62fd8ea28fe8522866d099421",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-03T13:31:55Z",
    "title_canon_sha256": "af93de8ff383399b2f403f27d4d3ff131a3d2d61abeda36480ab87809129847a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0669",
    "kind": "arxiv",
    "version": 1
  }
}