Pith Number

pith:HZY4HW2G

pith:2009:HZY4HW2GSOYBKYN72UCLDMRA7E

not attested not anchored not stored refs pending

Color fluctuation approximation for multiple interactions in leading twist theory of nuclear shadowing

M. Strikman (Penn State U.), V. Guzey (Jefferson Lab)

arxiv:0908.1149 v2 · 2009-08-08 · 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{HZY4HW2GSOYBKYN72UCLDMRA7E}

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	2026-05-18T02:24:47.772419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e71c3db4693b01561bfd504b1b220f91c237d86efc80082fff879b95ebfa9a6

Aliases

arxiv: 0908.1149 · arxiv_version: 0908.1149v2 · doi: 10.48550/arxiv.0908.1149 · pith_short_12: HZY4HW2GSOYB · pith_short_16: HZY4HW2GSOYBKYN7 · pith_short_8: HZY4HW2G

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/HZY4HW2GSOYBKYN72UCLDMRA7E \
  | 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: 3e71c3db4693b01561bfd504b1b220f91c237d86efc80082fff879b95ebfa9a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568799f74176adf245e20bdc3cd5a5debfb1125ffc315f9cd142b2c4e702731d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-08-08T05:18:17Z",
    "title_canon_sha256": "7a7a92f6c25701ef03b58864600d17b0299d445567f312364db6b7977348a3a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1149",
    "kind": "arxiv",
    "version": 2
  }
}