Pith Number

pith:EHZ3BEYK

pith:2010:EHZ3BEYKCLWT3ENSNZAKGFR2P3

not attested not anchored not stored refs pending

$D\bar{D}$ production and their interactions

Makoto Oka, Makoto Takizawa, Shi-Lin Zhu, Wei-Zhen Deng, Xiang Liu, Yan-Rui Liu

arxiv:1005.2262 v2 · 2010-05-13 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EHZ3BEYKCLWT3ENSNZAKGFR2P3}

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	2026-05-18T02:24:07.628845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f3b0930a12ed3d91b26e40a3163a7ec0fc57c464a21cac1a40d87c642f1048

Aliases

arxiv: 1005.2262 · arxiv_version: 1005.2262v2 · doi: 10.48550/arxiv.1005.2262 · pith_short_12: EHZ3BEYKCLWT · pith_short_16: EHZ3BEYKCLWT3ENS · pith_short_8: EHZ3BEYK

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/EHZ3BEYKCLWT3ENSNZAKGFR2P3 \
  | 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: 21f3b0930a12ed3d91b26e40a3163a7ec0fc57c464a21cac1a40d87c642f1048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742756b79910df717ceb34bcd57135ad594931d6b179048e58b14a085467dd34",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-05-13T06:56:38Z",
    "title_canon_sha256": "1adecdfb227990b93ef4f66db8d9d5bc0e6f899a84ee644cff5af3f9ca75aba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2262",
    "kind": "arxiv",
    "version": 2
  }
}