Pith Number

pith:L4XAW7BH

pith:2010:L4XAW7BHWRKP57XVF3WGTLNEO2

not attested not anchored not stored refs pending

A Combined Solution of the Schwinger-Dyson and Bethe-Salpeter Equations for Mesons as $q\bar q$ Bound States

B. Kaempfer, L.P. Kaptari, S.M. Dorkin, T. Hilger

arxiv:1012.5372 v1 · 2010-12-24 · nucl-th · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4XAW7BHWRKP57XVF3WGTLNEO2}

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	2026-05-18T04:32:35.023957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f2e0b7c27b454fefef52eec69ada476a073b076402dd7680d3a66eb34d7c64d

Aliases

arxiv: 1012.5372 · arxiv_version: 1012.5372v1 · doi: 10.48550/arxiv.1012.5372 · pith_short_12: L4XAW7BHWRKP · pith_short_16: L4XAW7BHWRKP57XV · pith_short_8: L4XAW7BH

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/L4XAW7BHWRKP57XVF3WGTLNEO2 \
  | 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: 5f2e0b7c27b454fefef52eec69ada476a073b076402dd7680d3a66eb34d7c64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64efa87d60053c5a8d05562cb7db3653af80d2c516f919c1b2ffcede0cf24c4",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-12-24T09:26:06Z",
    "title_canon_sha256": "5325954611cc84e47a990f570af66807b2e55afd3c422cabbd42c407334b9e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5372",
    "kind": "arxiv",
    "version": 1
  }
}