Pith Number

pith:2R3FWKPI

pith:2004:2R3FWKPI3ZEPUCWJDFIQUQRE7Z

not attested not anchored not stored refs pending

Spin Asymmetry and Gerasimov-Drell-Hearn Sum Rule for the Deuteron

Alexander Fix, Hartmuth Arenh\"ovel, Michael Schwamb

arxiv:nucl-th/0407058 v1 · 2004-07-20 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2R3FWKPI3ZEPUCWJDFIQUQRE7Z}

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	2026-07-04T16:49:40.818093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4765b29e8de48fa0ac919510a4224fe53471bcf299a61b780e66eb4c7cba12d

Aliases

arxiv: nucl-th/0407058 · arxiv_version: nucl-th/0407058v1 · doi: 10.48550/arxiv.nucl-th/0407058 · pith_short_12: 2R3FWKPI3ZEP · pith_short_16: 2R3FWKPI3ZEPUCWJ · pith_short_8: 2R3FWKPI

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/2R3FWKPI3ZEPUCWJDFIQUQRE7Z \
  | 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: d4765b29e8de48fa0ac919510a4224fe53471bcf299a61b780e66eb4c7cba12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf5d85fffc2bf0f8580ae7ad7e4ad1be46915543f966b4657372062696d0cd6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-07-20T11:42:34Z",
    "title_canon_sha256": "d106ba2b3c1bd7c8d0e50486bbb87339262365754bf8c94ce99fa953820f48a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0407058",
    "kind": "arxiv",
    "version": 1
  }
}