Pith Number

pith:3WUXUF6R

pith:2003:3WUXUF6RU6B7JQVRHLQ44B6F4U

not attested not anchored not stored refs pending

Comment on polarized quark distributions extracted from SIDIS experiments

A.N. Sissakian, O.N.Ivanov, O.Yu. Shevchenko

arxiv:hep-ph/0307189 v1 · 2003-07-15 · 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{3WUXUF6RU6B7JQVRHLQ44B6F4U}

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	2026-05-18T01:06:13.430837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda97a17d1a783f4c2b13ae1ce07c5e52e6a1023bc22b97d5de95ff7978f345b

Aliases

arxiv: hep-ph/0307189 · arxiv_version: hep-ph/0307189v1 · doi: 10.48550/arxiv.hep-ph/0307189 · pith_short_12: 3WUXUF6RU6B7 · pith_short_16: 3WUXUF6RU6B7JQVR · pith_short_8: 3WUXUF6R

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/3WUXUF6RU6B7JQVRHLQ44B6F4U \
  | 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: dda97a17d1a783f4c2b13ae1ce07c5e52e6a1023bc22b97d5de95ff7978f345b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513618abf835d1b2c665862fbcc362148fb82d5d52eb5782e24dff1d4d9e8417",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-15T09:59:45Z",
    "title_canon_sha256": "9a5adb4eb36380dd1020d1c592d37310446a23feb0a1ac2061850f04472c56f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307189",
    "kind": "arxiv",
    "version": 1
  }
}