Pith Number

pith:GSOBTJZU

pith:2022:GSOBTJZUY4QZUNF7EJUVBUSQJO

not attested not anchored not stored refs pending

Towards three-dimensional nucleon structures at the Electron-Ion Collider in China: A study of the Sivers function

Chunhua Zeng, Peng Sun, Tianbo Liu, Yuxiang Zhao

arxiv:2208.14620 v2 · 2022-08-31 · hep-ph · hep-ex · 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{GSOBTJZUY4QZUNF7EJUVBUSQJO}

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	2026-07-05T07:53:28.361415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349c19a734c7219a34bf226950d2504b94f2a15007afa18e2712d157f2c3ab60

Aliases

arxiv: 2208.14620 · arxiv_version: 2208.14620v2 · doi: 10.48550/arxiv.2208.14620 · pith_short_12: GSOBTJZUY4QZ · pith_short_16: GSOBTJZUY4QZUNF7 · pith_short_8: GSOBTJZU

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/GSOBTJZUY4QZUNF7EJUVBUSQJO \
  | 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: 349c19a734c7219a34bf226950d2504b94f2a15007afa18e2712d157f2c3ab60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8821dc54af0af84b646d3a2164fa73b0bba81aa7ec1fc6ce88aaf5b20ffc2bbf",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-08-31T03:53:44Z",
    "title_canon_sha256": "04c1fe5d5ed22df6bc53fbd16f3d660d77d82e39247c994ef43145ebca1b29ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14620",
    "kind": "arxiv",
    "version": 2
  }
}