Pith Number

pith:EEWDMMWT

pith:2015:EEWDMMWTOQQ5KUWQNDT45EN2KK

not attested not anchored not stored refs pending

The process $e^+e^- \to \pi \pi X(3823)$ in the soft pion limit

M.B. Voloshin

arxiv:1504.02973 v2 · 2015-04-12 · hep-ph · 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{EEWDMMWTOQQ5KUWQNDT45EN2KK}

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	2026-05-18T01:37:34.804895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

212c3632d37421d552d068e7ce91ba52a7b3872c128d8d96324e1327e6e50bbc

Aliases

arxiv: 1504.02973 · arxiv_version: 1504.02973v2 · doi: 10.48550/arxiv.1504.02973 · pith_short_12: EEWDMMWTOQQ5 · pith_short_16: EEWDMMWTOQQ5KUWQ · pith_short_8: EEWDMMWT

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/EEWDMMWTOQQ5KUWQNDT45EN2KK \
  | 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: 212c3632d37421d552d068e7ce91ba52a7b3872c128d8d96324e1327e6e50bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc981c876d3821d47e02704df57eaf3bbaddc85affc29fcac0bf6522eec38b91",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-12T13:39:31Z",
    "title_canon_sha256": "69c2b809620b1492023aa9ab5c2b35be6cd345bda45475e913a22ac19ba89302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02973",
    "kind": "arxiv",
    "version": 2
  }
}