Pith Number

pith:BCFJAWBY

pith:2019:BCFJAWBYJAWWXAIUHRVI643NNA

not attested not anchored not stored refs pending

Linearly polarised Transverse Momentum Dependent Parton Distribution Function at NNLO in QCD

Alexey Vladimirov, Daniel Gutierrez-Reyes, Ignazio Scimemi, Sergio Leal G\'omez

arxiv:1908.05924 v1 · 2019-08-16 · 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{BCFJAWBYJAWWXAIUHRVI643NNA}

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	2026-07-04T23:57:54.464892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088a905838482d6b81143c6a8f736d6801fa49c711c5fe86716e6a56903f65a0

Aliases

arxiv: 1908.05924 · arxiv_version: 1908.05924v1 · doi: 10.48550/arxiv.1908.05924 · pith_short_12: BCFJAWBYJAWW · pith_short_16: BCFJAWBYJAWWXAIU · pith_short_8: BCFJAWBY

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/BCFJAWBYJAWWXAIUHRVI643NNA \
  | 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: 088a905838482d6b81143c6a8f736d6801fa49c711c5fe86716e6a56903f65a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e981f0145674c36e4ed918872ab86c7713712c3223a04c66b5e9c66f0c1676f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-16T10:40:43Z",
    "title_canon_sha256": "dcae58fa6ebce81a7e08bb329aada237dc324895fcc6873bcae4b9c8ca6ff87b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05924",
    "kind": "arxiv",
    "version": 1
  }
}