Pith Number

pith:O55ZFPQN

pith:2015:O55ZFPQN2R5HBQ3PBXIDKFQPMM

not attested not anchored not stored refs pending

Parton Distribution in Pseudoscalar Mesons with a Light-Front Constituent Quark Model

Isthiaq Ahmed (Laboratorio de Fisica Teorica e Computacional, J. P. B. C. de Melo (Laboratorio de Fisica Teorica e Computacional, Kazuo Tsushima (Laboratorio de Fisica Teorica e Computacional, National Center For Physics, Quaidi-i-Azam University Campus), Universidade Cruzeiro do Sul, Universidade Cruzeiro do Sul)

arxiv:1512.07260 v2 · 2015-12-22 · 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{O55ZFPQN2R5HBQ3PBXIDKFQPMM}

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	2026-05-18T01:12:05.614903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

777b92be0dd47a70c36f0dd035160f630a87152908a15da67ce51231221571ee

Aliases

arxiv: 1512.07260 · arxiv_version: 1512.07260v2 · doi: 10.48550/arxiv.1512.07260 · pith_short_12: O55ZFPQN2R5H · pith_short_16: O55ZFPQN2R5HBQ3P · pith_short_8: O55ZFPQN

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/O55ZFPQN2R5HBQ3PBXIDKFQPMM \
  | 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: 777b92be0dd47a70c36f0dd035160f630a87152908a15da67ce51231221571ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bfabf8d6adfd0a96d44a63fbcfd84f98047163845f79827f35064b2a3edef2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-22T21:04:40Z",
    "title_canon_sha256": "d600ae4742d7584d51ef6ac8a21c9eadd97fa5081d802d7821c50fc79bb36d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07260",
    "kind": "arxiv",
    "version": 2
  }
}