Pith Number

pith:Q6XMEWWJ

pith:2014:Q6XMEWWJPR3NVH5YZ7PKEMAOET

not attested not anchored not stored refs pending

Hard exclusive two photon processes in QCD

Simon I. Eidelman, Victor L. Chernyak

arxiv:1409.3348 v2 · 2014-09-11 · 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{Q6XMEWWJPR3NVH5YZ7PKEMAOET}

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	2026-05-18T01:42:03.486382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87aec25ac97c76da9fb8cfdea2300e24f836e9d1b2ba4b0fc244e0957ac717cd

Aliases

arxiv: 1409.3348 · arxiv_version: 1409.3348v2 · doi: 10.48550/arxiv.1409.3348 · pith_short_12: Q6XMEWWJPR3N · pith_short_16: Q6XMEWWJPR3NVH5Y · pith_short_8: Q6XMEWWJ

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/Q6XMEWWJPR3NVH5YZ7PKEMAOET \
  | 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: 87aec25ac97c76da9fb8cfdea2300e24f836e9d1b2ba4b0fc244e0957ac717cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207dad1316f796e95cafc573c7b9bf07eaa2c4f40b223fb5e04eefc7de30c5b2",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-11T08:21:21Z",
    "title_canon_sha256": "f2677358e561f56252693656369a1de2aee27a6f0c31b247110b12decc3103cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3348",
    "kind": "arxiv",
    "version": 2
  }
}