Pith Number

pith:WIAIWMRC

pith:2019:WIAIWMRCDSS2AXY3UXQXNRVMWF

not attested not anchored not stored refs pending

Tetraquark-adequate QCD sum rules for quark-exchange processes

Dmitri Melikhov, Hagop Sazdjian, Wolfgang Lucha

arxiv:1909.06324 v2 · 2019-09-13 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIAIWMRCDSS2AXY3UXQXNRVMWF}

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	2026-07-05T00:15:09.241889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2008b32221ca5a05f1ba5e176c6acb1640ca0b2f7ff7d039543277abf4a67ec

Aliases

arxiv: 1909.06324 · arxiv_version: 1909.06324v2 · doi: 10.48550/arxiv.1909.06324 · pith_short_12: WIAIWMRCDSS2 · pith_short_16: WIAIWMRCDSS2AXY3 · pith_short_8: WIAIWMRC

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/WIAIWMRCDSS2AXY3UXQXNRVMWF \
  | 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: b2008b32221ca5a05f1ba5e176c6acb1640ca0b2f7ff7d039543277abf4a67ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82da0f612e414d0d1cd3d0b47b008312a21ff96ad19aaea77c4a2be191817d49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-09-13T16:46:09Z",
    "title_canon_sha256": "e2c63634dae902a30fbeee6a7787af2c2e25cd80a2d50aeb49e0cdddf4e69970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.06324",
    "kind": "arxiv",
    "version": 2
  }
}