Pith Number

pith:Y4WAQAKP

pith:2019:Y4WAQAKP6F3F2I73KAJUXHUTNA

not attested not anchored not stored refs pending

Orbital Angular Momentum at Small $x$

Yuri V. Kovchegov

arxiv:1901.07453 v1 · 2019-01-22 · hep-ph · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4WAQAKP6F3F2I73KAJUXHUTNA}

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.

Cited by

2 papers in Pith

Unpolarized GPDs at small $x$ and non-zero skewness

On the Two $R$-Factors in the Small-$x$ Shockwave Formalism

Receipt and verification

First computed	2026-05-17T23:47:26.514904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72c08014ff1765d23fb50134b9e936817744398a57a02582aab9cc76e90d783

Aliases

arxiv: 1901.07453 · arxiv_version: 1901.07453v1 · doi: 10.48550/arxiv.1901.07453 · pith_short_12: Y4WAQAKP6F3F · pith_short_16: Y4WAQAKP6F3F2I73 · pith_short_8: Y4WAQAKP

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/Y4WAQAKP6F3F2I73KAJUXHUTNA \
  | 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: c72c08014ff1765d23fb50134b9e936817744398a57a02582aab9cc76e90d783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918f1bc71575656a7abe828f2a6e6f15f53653e2696126f9065b02afc76b7b10",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-01-22T16:45:55Z",
    "title_canon_sha256": "a6722303800d4bac282a980c0a3bca4a6cbaa25122d805091fe08f2fc6431543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07453",
    "kind": "arxiv",
    "version": 1
  }
}