Pith Number

pith:T6IKO3MF

pith:2018:T6IKO3MFWMBESWNLIGYWRVTDRZ

not attested not anchored not stored refs pending

Parton distributions and $\cos 2\phi_h$ asymmetry induced by anomalous photon-quark coupling

Xu Cao

arxiv:1802.02417 v2 · 2018-02-07 · 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{T6IKO3MFWMBESWNLIGYWRVTDRZ}

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	2026-05-18T00:13:28.000509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f90a76d85b3024959ab41b168d6638e648fa51af1caf8091191fde04f803cdc

Aliases

arxiv: 1802.02417 · arxiv_version: 1802.02417v2 · doi: 10.48550/arxiv.1802.02417 · pith_short_12: T6IKO3MFWMBE · pith_short_16: T6IKO3MFWMBESWNL · pith_short_8: T6IKO3MF

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/T6IKO3MFWMBESWNLIGYWRVTDRZ \
  | 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: 9f90a76d85b3024959ab41b168d6638e648fa51af1caf8091191fde04f803cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec63d893a59fa36bdeb53e57f1dcbb66ae06735ad792a392ed88abff4bf86b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-07T13:41:19Z",
    "title_canon_sha256": "258aa5893fcd05200da829f2c224ab898fc831d2fb734a380c7e3613caf3828b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02417",
    "kind": "arxiv",
    "version": 2
  }
}