Pith Number

pith:EOASXBPN

pith:1999:EOASXBPNCITBHKO7VS6XRI2T7B

not attested not anchored not stored refs pending

The spectrum and strong couplings of heavy-light hybrids

Ailin Zhang, Hongying Jin, Tao Huang

arxiv:hep-ph/9906494 v1 · 1999-06-25 · hep-ph

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

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	2026-05-18T02:36:27.808977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23812b85ed122613a9dfacbd78a353f85fdac9345856d714ac778e23981b3bc6

Aliases

arxiv: hep-ph/9906494 · arxiv_version: hep-ph/9906494v1 · doi: 10.48550/arxiv.hep-ph/9906494 · pith_short_12: EOASXBPNCITB · pith_short_16: EOASXBPNCITBHKO7 · pith_short_8: EOASXBPN

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/EOASXBPNCITBHKO7VS6XRI2T7B \
  | 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: 23812b85ed122613a9dfacbd78a353f85fdac9345856d714ac778e23981b3bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35dd2f0d31c51f2af8b088119c0c039fd685b5e7c754faa76293e6a3ed50afd4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-06-25T08:41:44Z",
    "title_canon_sha256": "522f2db8e40c223dd66831b358f6c5e749af75ee99f1e783fff3847f72b863fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9906494",
    "kind": "arxiv",
    "version": 1
  }
}