Pith Number

pith:PXPYNTU3

pith:2015:PXPYNTU3OYOOVOH75DGZKHJ65F

not attested not anchored not stored refs pending

Spin-Directed Momentum Transfers in SIDIS Baryon Production

Dennis Sivers

arxiv:1512.02557 v1 · 2015-12-08 · 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{PXPYNTU3OYOOVOH75DGZKHJ65F}

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	2026-05-18T01:16:44.892246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ddf86ce9b761ceab8ffe8cd951d3ee947cf3781dc6be205f3f3363a79c24586

Aliases

arxiv: 1512.02557 · arxiv_version: 1512.02557v1 · doi: 10.48550/arxiv.1512.02557 · pith_short_12: PXPYNTU3OYOO · pith_short_16: PXPYNTU3OYOOVOH7 · pith_short_8: PXPYNTU3

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/PXPYNTU3OYOOVOH75DGZKHJ65F \
  | 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: 7ddf86ce9b761ceab8ffe8cd951d3ee947cf3781dc6be205f3f3363a79c24586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "196958d9583a03818bdb4472953ef1319f0e890429cbe7d96d74eca766dbcf70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-08T17:29:27Z",
    "title_canon_sha256": "bddeb578365404d72c97244e8d3aa07c85d548f03850e00a82b55d2a6b0152ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02557",
    "kind": "arxiv",
    "version": 1
  }
}