Pith Number

pith:D3U4GMRV

pith:2009:D3U4GMRVM6BAI3RSXN2XWRPTWO

not attested not anchored not stored refs pending

Differential cross sections and spin density matrix elements for the reaction gamma p -> p omega

C.A. Meyer, D. Applegate, et al. (for the CLAS Collaboration), M. Bellis, M. Williams

arxiv:0908.2910 v3 · 2009-08-20 · nucl-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{D3U4GMRVM6BAI3RSXN2XWRPTWO}

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	2026-07-04T23:53:28.138351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ee9c332356782046e32bb757b45f3b38c91ed267df683aa7e9c90ff42c21f30

Aliases

arxiv: 0908.2910 · arxiv_version: 0908.2910v3 · doi: 10.48550/arxiv.0908.2910 · pith_short_12: D3U4GMRVM6BA · pith_short_16: D3U4GMRVM6BAI3RS · pith_short_8: D3U4GMRV

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/D3U4GMRVM6BAI3RSXN2XWRPTWO \
  | 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: 1ee9c332356782046e32bb757b45f3b38c91ed267df683aa7e9c90ff42c21f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d2d5fa73d29cdaa6f2952b78e0e9063706ba7f29da8dc7a73dcdc90232ecf2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-08-20T11:50:22Z",
    "title_canon_sha256": "2fbe6d55fe8625e635fed4f7f8e46b12c964a7da09d2d576993d949be305d11a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2910",
    "kind": "arxiv",
    "version": 3
  }
}