Pith Number

pith:JORALVM4

pith:2001:JORALVM4XWXJU5CV6HTQ3LR7OS

not attested not anchored not stored refs pending

Energy bounds for the spinless Salpeter equation

F. F. Schoberl, Richard L. Hall, Wolfgang Lucha

arxiv:hep-th/0101223 v2 · 2001-01-31 · hep-th · hep-ph · 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{JORALVM4XWXJU5CV6HTQ3LR7OS}

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	2026-05-18T02:36:12.540571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba205d59cbdae9a7455f1e70dae3f7496e7bf74555cc22b3a57b93a9c7ecee0

Aliases

arxiv: hep-th/0101223 · arxiv_version: hep-th/0101223v2 · doi: 10.48550/arxiv.hep-th/0101223 · pith_short_12: JORALVM4XWXJ · pith_short_16: JORALVM4XWXJU5CV · pith_short_8: JORALVM4

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/JORALVM4XWXJU5CV6HTQ3LR7OS \
  | 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: 4ba205d59cbdae9a7455f1e70dae3f7496e7bf74555cc22b3a57b93a9c7ecee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2031db55d1e36ef171078f7f47ca90b26a4fdba226fd54f3e1ef0b886e9faee7",
    "cross_cats_sorted": [
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-01-31T12:24:05Z",
    "title_canon_sha256": "c0bfd5162297b8a3a5d71e9fa442d6defd0c7984b8bc60111afc048eceef382c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0101223",
    "kind": "arxiv",
    "version": 2
  }
}