Pith Number

pith:7RA6YDBB

pith:2024:7RA6YDBBFH5KD7BYUUDN74KJQP

not attested not anchored not stored refs pending

Probing nonperturbative transverse momentum dependent PDFs with chiral perturbation theory: the $\bar{d}-\bar{u}$ asymmetry

Marston Copeland, Thomas Mehen

arxiv:2412.07717 v2 · 2024-12-10 · hep-ph · 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{7RA6YDBBFH5KD7BYUUDN74KJQP}

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

1 paper in Pith

The role of the soft scale for $J/\psi$ production in the transverse momentum dependent framework

Receipt and verification

First computed	2026-07-05T10:02:08.531529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc41ec0c2129faa1fc38a506dff14983ed843e6e614153b7a909ec08c66815d6

Aliases

arxiv: 2412.07717 · arxiv_version: 2412.07717v2 · doi: 10.48550/arxiv.2412.07717 · pith_short_12: 7RA6YDBBFH5K · pith_short_16: 7RA6YDBBFH5KD7BY · pith_short_8: 7RA6YDBB

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/7RA6YDBBFH5KD7BYUUDN74KJQP \
  | 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: fc41ec0c2129faa1fc38a506dff14983ed843e6e614153b7a909ec08c66815d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be135904cd31020dc32e5636d4ea450dd9a79a7c70f567c39f63ec7a5b519cc2",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-12-10T18:10:37Z",
    "title_canon_sha256": "95578ec9645d8a81949f85bbc4050cc803d23a954c767bd14228e6912dab2146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.07717",
    "kind": "arxiv",
    "version": 2
  }
}