Pith Number

pith:X3O4S7MV

pith:2014:X3O4S7MVLQLQJBLVMZUMUY4VXO

not attested not anchored not stored refs pending

Production of charmed pseudoscalar mesons in antiproton-proton annihilation

G. Krein, J. Haidenbauer

arxiv:1404.4174 v2 · 2014-04-16 · 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{X3O4S7MVLQLQJBLVMZUMUY4VXO}

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	2026-05-18T02:49:31.475539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beddc97d955c170485756668ca6395bba0fdf88c06d377c14a9e6597eed9d009

Aliases

arxiv: 1404.4174 · arxiv_version: 1404.4174v2 · doi: 10.48550/arxiv.1404.4174 · pith_short_12: X3O4S7MVLQLQ · pith_short_16: X3O4S7MVLQLQJBLV · pith_short_8: X3O4S7MV

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/X3O4S7MVLQLQJBLVMZUMUY4VXO \
  | 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: beddc97d955c170485756668ca6395bba0fdf88c06d377c14a9e6597eed9d009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31eb37be07f2f43f59f148804478c6b01f85dba53df13228f52b54f65bee5bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-16T09:15:41Z",
    "title_canon_sha256": "38d106ac848524fcc0fca6755a6328410397857ebfabc9a4648a298733c04431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4174",
    "kind": "arxiv",
    "version": 2
  }
}