Pith Number

pith:CLFTR2S5

pith:2014:CLFTR2S5CGB3OT2WHOIB5GHG5O

not attested not anchored not stored refs pending

Single-spin asymmetries in electroproduction of pions on the longitudinally polarized nucleon targets

Zhun Lu

arxiv:1404.4229 v2 · 2014-04-16 · 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{CLFTR2S5CGB3OT2WHOIB5GHG5O}

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	2026-05-18T02:46:15.958522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12cb38ea5d1183b74f563b901e98e6eb90a188b1f51410370f875821ecea6e30

Aliases

arxiv: 1404.4229 · arxiv_version: 1404.4229v2 · doi: 10.48550/arxiv.1404.4229 · pith_short_12: CLFTR2S5CGB3 · pith_short_16: CLFTR2S5CGB3OT2W · pith_short_8: CLFTR2S5

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/CLFTR2S5CGB3OT2WHOIB5GHG5O \
  | 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: 12cb38ea5d1183b74f563b901e98e6eb90a188b1f51410370f875821ecea6e30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2517dc79d814bde5e288906d3ecab33052cf40f3dc075485cc6a9759db83576f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-16T13:03:26Z",
    "title_canon_sha256": "c8e00b79f73997dfba4e97092862a02019b916d64a3f457f1539b5b5f55ea848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4229",
    "kind": "arxiv",
    "version": 2
  }
}