Pith Number

pith:N7JUCN3S

pith:2010:N7JUCN3SQTA6AQCHQMOM26LTQB

not attested not anchored not stored refs pending

On Duffin-Kemmer-Petiau particles with a mixed minimal-nonminimal vector coupling and the nondegenerate bound states for the one-dimensional inversely linear background

A.S. de Castro

arxiv:1009.1597 v1 · 2010-09-08 · math-ph · hep-th · math.MP · 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{N7JUCN3SQTA6AQCHQMOM26LTQB}

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	2026-05-18T02:05:34.966934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd341377284c1e04047831ccd79738069d4b3632dfb7ba5cd58a9f65c8e2ad6

Aliases

arxiv: 1009.1597 · arxiv_version: 1009.1597v1 · doi: 10.48550/arxiv.1009.1597 · pith_short_12: N7JUCN3SQTA6 · pith_short_16: N7JUCN3SQTA6AQCH · pith_short_8: N7JUCN3S

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/N7JUCN3SQTA6AQCHQMOM26LTQB \
  | 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: 6fd341377284c1e04047831ccd79738069d4b3632dfb7ba5cd58a9f65c8e2ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f10644248f76b17f070a4eef655e853816087fad8038164199cdb49ee73d0cc",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-09-08T17:52:05Z",
    "title_canon_sha256": "57cfb38b94d9c15eec5ac6e22f523cf8d834d217f69f83b1947ccd2a8a20e6b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1597",
    "kind": "arxiv",
    "version": 1
  }
}