Pith Number

pith:GZH32GYF

pith:2021:GZH32GYFP7X3NBK5D43MF7DMC2

not attested not anchored not stored refs pending

Annihilation diagram contribution to charmonium masses

Feiyu Chen, Ming Gong, Renqiang Zhang, Wei Sun, Xiangyu Jiang, Ying Chen, Zhaofeng Liu

arxiv:2110.01755 v2 · 2021-10-05 · hep-lat · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZH32GYFP7X3NBK5D43MF7DMC2}

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	2026-07-05T04:05:35.372838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364fbd1b057fefb6855d1f36c2fc6c16a03b25a339eae41f17efeeb89e34ef32

Aliases

arxiv: 2110.01755 · arxiv_version: 2110.01755v2 · doi: 10.48550/arxiv.2110.01755 · pith_short_12: GZH32GYFP7X3 · pith_short_16: GZH32GYFP7X3NBK5 · pith_short_8: GZH32GYF

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/GZH32GYFP7X3NBK5D43MF7DMC2 \
  | 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: 364fbd1b057fefb6855d1f36c2fc6c16a03b25a339eae41f17efeeb89e34ef32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0744c32b106cb32c7511187a3e2a6dde5a605bb4d1ea1afb60b5002e6c675fb",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-10-05T00:17:57Z",
    "title_canon_sha256": "ce4c0f7a80fcbbd38da02a13fcefee66301d6557add3b16ef7b3e785a3e7b569"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01755",
    "kind": "arxiv",
    "version": 2
  }
}