Pith Number

pith:ITKI43VL

pith:2015:ITKI43VL3B4C7MCMOMHSZV25CH

not attested not anchored not stored refs pending

The unquenched quark model

E. Santopinto, J. Ferretti

arxiv:1503.02968 v1 · 2015-03-10 · 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{ITKI43VL3B4C7MCMOMHSZV25CH}

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	2026-05-18T01:31:18.832584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d48e6eabd8782fb04c730f2cd75d11cb4489b37b021d1202526972c5b5d491

Aliases

arxiv: 1503.02968 · arxiv_version: 1503.02968v1 · doi: 10.48550/arxiv.1503.02968 · pith_short_12: ITKI43VL3B4C · pith_short_16: ITKI43VL3B4C7MCM · pith_short_8: ITKI43VL

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/ITKI43VL3B4C7MCMOMHSZV25CH \
  | 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: 44d48e6eabd8782fb04c730f2cd75d11cb4489b37b021d1202526972c5b5d491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7728c455a6024df301bc8b65bc40ff59195dec94f62d1f10c61e24f54dc99e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-03-10T16:14:42Z",
    "title_canon_sha256": "174aee71bbccc5d6045ec5b16ca6dd6c61b9ca199aa91860f53f5f841b2d10c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02968",
    "kind": "arxiv",
    "version": 1
  }
}