Pith Number

pith:UXAEUAL4

pith:2026:UXAEUAL4FZKALFDNSPBAKLHEVL

not attested not anchored not stored refs pending

A Maximum-Entropy Method for Zero-Skewness Valence GPDs Constrained by Nucleon Electromagnetic Form Factors

Seung-il Nam

arxiv:2607.02302 v1 · 2026-07-02 · 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{UXAEUAL4FZKALFDNSPBAKLHEVL}

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	2026-07-03T01:17:47.951002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c04a017c2e5405946d93c2052ce4aafd63d15f3fd96696bc9babb836f8eb76

Aliases

arxiv: 2607.02302 · arxiv_version: 2607.02302v1 · doi: 10.48550/arxiv.2607.02302 · pith_short_12: UXAEUAL4FZKA · pith_short_16: UXAEUAL4FZKALFDN · pith_short_8: UXAEUAL4

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/UXAEUAL4FZKALFDNSPBAKLHEVL \
  | 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: a5c04a017c2e5405946d93c2052ce4aafd63d15f3fd96696bc9babb836f8eb76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a74794d59fd3663f0f498e78f853f2804569ff36eafc8cc3b9bc65fa692fe9",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-02T15:19:40Z",
    "title_canon_sha256": "3aa8b5bcf71e62ed7ca3c4667223c731337cc2a2a227e984e3a89cbc1b5241ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02302",
    "kind": "arxiv",
    "version": 1
  }
}