Pith Number

pith:L3MQRKXS

pith:2015:L3MQRKXSDYRBIGYX4BF6WBYVWR

not attested not anchored not stored refs pending

Analysis of the scalar nonet mesons with the QCD sum rules

Zhi-Gang Wang

arxiv:1507.02131 v7 · 2015-07-06 · 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	2026-05-18T01:10:15.124902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed908aaf21e22141b17e04beb0715b47706540a1c0af4169b67986d837775c9

Aliases

arxiv: 1507.02131 · arxiv_version: 1507.02131v7 · doi: 10.48550/arxiv.1507.02131 · pith_short_12: L3MQRKXSDYRB · pith_short_16: L3MQRKXSDYRBIGYX · pith_short_8: L3MQRKXS

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/L3MQRKXSDYRBIGYX4BF6WBYVWR \
  | 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: 5ed908aaf21e22141b17e04beb0715b47706540a1c0af4169b67986d837775c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290187cc93c307d6a260e01700550268f701148ebf4dc9491c09574fc15cd9a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-06T12:20:21Z",
    "title_canon_sha256": "ba9a0f174a146ed888974afc1812e8e502c0712b1f9a1ca74efaea6a4781d378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02131",
    "kind": "arxiv",
    "version": 7
  }
}