Pith Number

pith:WRHFFG6B

pith:2018:WRHFFG6BD6VTL4AQWGN3GCQWKX

not attested not anchored not stored refs pending

Digluon contribution to $J/\psi$ production

Ivan Schmidt, Marat Siddikov

arxiv:1801.09974 v2 · 2018-01-30 · 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{WRHFFG6BD6VTL4AQWGN3GCQWKX}

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	2026-05-17T23:47:49.099469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44e529bc11fab35f010b19bb30a1655dda5a693ecef11fbfcd3ddb3a8802945

Aliases

arxiv: 1801.09974 · arxiv_version: 1801.09974v2 · doi: 10.48550/arxiv.1801.09974 · pith_short_12: WRHFFG6BD6VT · pith_short_16: WRHFFG6BD6VTL4AQ · pith_short_8: WRHFFG6B

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/WRHFFG6BD6VTL4AQWGN3GCQWKX \
  | 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: b44e529bc11fab35f010b19bb30a1655dda5a693ecef11fbfcd3ddb3a8802945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc5c9253f4ffa7e9d23be9c757686e149b274dce85f92bf65c75d9c078a9927",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-30T13:18:13Z",
    "title_canon_sha256": "be0a3b698a014f6d0623d138efb05cf5253cdec6c379ce1e9a25e38a8c4ab68f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09974",
    "kind": "arxiv",
    "version": 2
  }
}