Pith Number

pith:YNJJBL5L

pith:2017:YNJJBL5LFUGLCCHP5BHXNNYSDB

not attested not anchored not stored refs pending

Light-by-light forward scattering sum rules for charmonium states

Igor Danilkin, Marc Vanderhaeghen

arxiv:1705.01179 v2 · 2017-05-02 · 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{YNJJBL5LFUGLCCHP5BHXNNYSDB}

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	2026-05-18T00:35:20.828721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c35290afab2d0cb108efe84f76b712185f5922c225e436e2f915c7ab6befba05

Aliases

arxiv: 1705.01179 · arxiv_version: 1705.01179v2 · doi: 10.48550/arxiv.1705.01179 · pith_short_12: YNJJBL5LFUGL · pith_short_16: YNJJBL5LFUGLCCHP · pith_short_8: YNJJBL5L

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/YNJJBL5LFUGLCCHP5BHXNNYSDB \
  | 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: c35290afab2d0cb108efe84f76b712185f5922c225e436e2f915c7ab6befba05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf0423bc54f2797da8ed10f89ac72a92cde9801ee8cc02a3ebaa161a985e7609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-05-02T21:44:19Z",
    "title_canon_sha256": "487276e86841a157346e1ee5cbaee88d28cf80956c7bd6a4a1cfbb5a45828684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01179",
    "kind": "arxiv",
    "version": 2
  }
}