Pith Number

pith:NDKHAACF

pith:2017:NDKHAACFLKLEVNPJNACOYNXKFT

not attested not anchored not stored refs pending

Electron-positron annihilation into hadrons at the higher-loop levels

A.V.Nesterenko

arxiv:1707.00668 v2 · 2017-07-03 · 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{NDKHAACFLKLEVNPJNACOYNXKFT}

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	2026-05-18T00:27:48.342371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d47000455a964ab5e96804ec36ea2cfff85efbcde5914a72477b43908fceec

Aliases

arxiv: 1707.00668 · arxiv_version: 1707.00668v2 · doi: 10.48550/arxiv.1707.00668 · pith_short_12: NDKHAACFLKLE · pith_short_16: NDKHAACFLKLEVNPJ · pith_short_8: NDKHAACF

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/NDKHAACFLKLEVNPJNACOYNXKFT \
  | 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: 68d47000455a964ab5e96804ec36ea2cfff85efbcde5914a72477b43908fceec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ccd7419578f2debfb64f502ac86adb3a976caf2c6a96bd8766d1bc2eccd5cea",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-03T17:43:27Z",
    "title_canon_sha256": "03e06163ac30cc42ba17266e6d47607353c727e800dbbc7a796dda106e99015e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00668",
    "kind": "arxiv",
    "version": 2
  }
}