Pith Number

pith:DJDHL4OF

pith:2003:DJDHL4OFNCNOPOXUC363MLDZYS

not attested not anchored not stored refs pending

Flavor Asymmetry of the Polarized Light Sea: Models vs. Data

A. Drago (Ferrara U., Alessandria), CA), Ferrara), INFN, Livermore, M.C. Simani (LLNL, T. Calarco (ECT, Trento), V. Barone (U. Piemonte Orientale & INFN

arxiv:hep-ph/0306225 v1 · 2003-06-23 · 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{DJDHL4OFNCNOPOXUC363MLDZYS}

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	2026-05-18T02:36:30.695855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a4675f1c5689ae7baf416fdb62c79c48ec12beb82576ccc740fa5ae2ddf18ae

Aliases

arxiv: hep-ph/0306225 · arxiv_version: hep-ph/0306225v1 · doi: 10.48550/arxiv.hep-ph/0306225 · pith_short_12: DJDHL4OFNCNO · pith_short_16: DJDHL4OFNCNOPOXU · pith_short_8: DJDHL4OF

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/DJDHL4OFNCNOPOXUC363MLDZYS \
  | 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: 1a4675f1c5689ae7baf416fdb62c79c48ec12beb82576ccc740fa5ae2ddf18ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b04a264dd96738713860f8092d471b4be6b8aeb14be53010b15408048a845b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-06-23T22:20:42Z",
    "title_canon_sha256": "9678ce878936778b3696598766021d5a64c85544f71a716e69fc39262ca75b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0306225",
    "kind": "arxiv",
    "version": 1
  }
}