Pith Number

pith:V6OJBWKW

pith:2012:V6OJBWKWYFDTQFGHWUZMOKIEWS

not attested not anchored not stored refs pending

Two Photon Exchange for Exclusive Pion Electroproduction

A. Afanasev, A. Aleksejevs, S. Barkanova

arxiv:1207.1767 v1 · 2012-07-07 · nucl-th · 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{V6OJBWKWYFDTQFGHWUZMOKIEWS}

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	2026-05-18T03:12:33.343987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9c90d956c1473814c7b532c72904b4abd9a14cd5fdd317b19c959e6facd3ae

Aliases

arxiv: 1207.1767 · arxiv_version: 1207.1767v1 · doi: 10.48550/arxiv.1207.1767 · pith_short_12: V6OJBWKWYFDT · pith_short_16: V6OJBWKWYFDTQFGH · pith_short_8: V6OJBWKW

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/V6OJBWKWYFDTQFGHWUZMOKIEWS \
  | 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: af9c90d956c1473814c7b532c72904b4abd9a14cd5fdd317b19c959e6facd3ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb983d724b1cb58f78420229d50fa1543dc39ce4c96fb68bce83aa29eb012666",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-07-07T06:47:42Z",
    "title_canon_sha256": "7378871c2a4457ba8189ab64ae8cb4558963b3f24af3890166785ab44c02d408"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1767",
    "kind": "arxiv",
    "version": 1
  }
}