Pith Number

pith:P7SD72LJ

pith:2007:P7SD72LJF2IZIOGPM645BWJHS3

not attested not anchored not stored refs pending

Double spin asymmetry in exclusive rho^0 muoproduction at COMPASS

COMPASS Collaboration, et al, M. Alekseev

arxiv:0704.1863 v2 · 2007-04-14 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7SD72LJF2IZIOGPM645BWJHS3}

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	2026-07-04T15:24:54.237830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe43fe9692e919438cf67b9d0d92796d0a6d0b50acd0f696b50f68544a05a48

Aliases

arxiv: 0704.1863 · arxiv_version: 0704.1863v2 · doi: 10.48550/arxiv.0704.1863 · pith_short_12: P7SD72LJF2IZ · pith_short_16: P7SD72LJF2IZIOGP · pith_short_8: P7SD72LJ

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/P7SD72LJF2IZIOGPM645BWJHS3 \
  | 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: 7fe43fe9692e919438cf67b9d0d92796d0a6d0b50acd0f696b50f68544a05a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eba91f5b85bdd47940cb3682e7c4eca7083abd7f5a2c96b940d221566db27a9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-04-14T12:25:50Z",
    "title_canon_sha256": "bb8be47ea8df603550a03385bf291aa64570e2662ede3e0c4eb486dd45f42636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1863",
    "kind": "arxiv",
    "version": 2
  }
}