Pith Number

pith:XIYK7Y5G

pith:2010:XIYK7Y5GJ3HIL4PI2CQFXFOUNG

not attested not anchored not stored refs pending

Proton-3He elastic scattering at low energies and the "A_y Puzzle"

A. Kievsky, L. E. Marcucci, L. Girlanda, M. Viviani, S. Rosati

arxiv:1004.1306 v1 · 2010-04-08 · nucl-th · 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{XIYK7Y5GJ3HIL4PI2CQFXFOUNG}

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	2026-05-18T02:08:08.037729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba30afe3a64ece85f1e8d0a05b95d469881a28901974ff544af4b024465b9c7f

Aliases

arxiv: 1004.1306 · arxiv_version: 1004.1306v1 · doi: 10.48550/arxiv.1004.1306 · pith_short_12: XIYK7Y5GJ3HI · pith_short_16: XIYK7Y5GJ3HIL4PI · pith_short_8: XIYK7Y5G

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/XIYK7Y5GJ3HIL4PI2CQFXFOUNG \
  | 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: ba30afe3a64ece85f1e8d0a05b95d469881a28901974ff544af4b024465b9c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "217459a38bd34f7874f82bfab47462e3df4ae2af29d7698a000f1f11e6910a80",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-04-08T10:43:50Z",
    "title_canon_sha256": "678eef44987f6be48f086efbdc32e2ea810c0a98139f45b588699429c356c2d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1306",
    "kind": "arxiv",
    "version": 1
  }
}