Pith Number

pith:W2DU3I5A

pith:2018:W2DU3I5A3KBQKQSJP4SOKFOSAZ

not attested not anchored not stored refs pending

Instanton effects on charmonium states

Emiko Hiyama, Hyun-Chul Kim, Ulugbek Yakhshiev

arxiv:1811.05608 v1 · 2018-11-14 · hep-ph · hep-ex · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2DU3I5A3KBQKQSJP4SOKFOSAZ}

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	2026-05-17T23:57:08.210860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6874da3a0da830542497f24e515d20645001ea948c5052ba209859995d6e7c3

Aliases

arxiv: 1811.05608 · arxiv_version: 1811.05608v1 · doi: 10.48550/arxiv.1811.05608 · pith_short_12: W2DU3I5A3KBQ · pith_short_16: W2DU3I5A3KBQKQSJ · pith_short_8: W2DU3I5A

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/W2DU3I5A3KBQKQSJP4SOKFOSAZ \
  | 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: b6874da3a0da830542497f24e515d20645001ea948c5052ba209859995d6e7c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "295a4090d00e39c7b09ae89149146715ed55e6e28fc571efc40ba9b2a89a86ab",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-14T02:40:21Z",
    "title_canon_sha256": "5fb9ec2bcc9b76a762a41c6cc12c1c720d48d6579f177923d2cd8523e5856084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05608",
    "kind": "arxiv",
    "version": 1
  }
}