Pith Number

pith:ILFAKU7U

pith:2004:ILFAKU7U2JYJQA42DGEBVHWPWI

not attested not anchored not stored refs pending

Refractive effects in the scattering of loosely bound nuclei

C. A. Gagliardi, F. Carstoiu, L. Trache, R. E. Tribble

arxiv:nucl-ex/0402011 v1 · 2004-02-10 · 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{ILFAKU7U2JYJQA42DGEBVHWPWI}

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	2026-07-04T16:49:28.928020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42ca0553f4d27098039a19881a9ecfb23f3480b2d9646667505b8b12baca4d23

Aliases

arxiv: nucl-ex/0402011 · arxiv_version: nucl-ex/0402011v1 · doi: 10.48550/arxiv.nucl-ex/0402011 · pith_short_12: ILFAKU7U2JYJ · pith_short_16: ILFAKU7U2JYJQA42 · pith_short_8: ILFAKU7U

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/ILFAKU7U2JYJQA42DGEBVHWPWI \
  | 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: 42ca0553f4d27098039a19881a9ecfb23f3480b2d9646667505b8b12baca4d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a51e250c2d808a28fc271542e56c6c93ba9196f5e8776827b456075d80122b2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2004-02-10T17:47:21Z",
    "title_canon_sha256": "1093f88edc786a52511fae6e1749657bfc9fbc2d8d713feff9dcb340e6348979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0402011",
    "kind": "arxiv",
    "version": 1
  }
}