Pith Number

pith:7BD7TDUK

pith:2010:7BD7TDUKKZ4LG2B4RJFW6V6FIX

not attested not anchored not stored refs pending

Bethe-Salpeter Equations with Instantaneous Confinement: Establishing Stability of Bound States

Wolfgang Lucha

arxiv:1008.1404 v1 · 2010-08-08 · hep-ph · hep-th · 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{7BD7TDUKKZ4LG2B4RJFW6V6FIX}

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	2026-05-18T04:30:26.034949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f847f98e8a5678b3683c8a4b6f57c545ef9a4c49849e51f9d42cadda86fd55a9

Aliases

arxiv: 1008.1404 · arxiv_version: 1008.1404v1 · doi: 10.48550/arxiv.1008.1404 · pith_short_12: 7BD7TDUKKZ4L · pith_short_16: 7BD7TDUKKZ4LG2B4 · pith_short_8: 7BD7TDUK

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/7BD7TDUKKZ4LG2B4RJFW6V6FIX \
  | 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: f847f98e8a5678b3683c8a4b6f57c545ef9a4c49849e51f9d42cadda86fd55a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bfc031b49751c0b288dc3cc3c0185bb8d4aade4b044b8db088742fb93919e17",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-08-08T13:18:38Z",
    "title_canon_sha256": "fc8585d309d990326424d0de1b56b2ad64fe8bf8458b318908377bf185cd5bb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1404",
    "kind": "arxiv",
    "version": 1
  }
}