Pith Number

pith:W4JCANTF

pith:2016:W4JCANTFBDFJJY5IKYZMPA2HPP

not attested not anchored not stored refs pending

First Model-Independent Measurement of the Spin Triplet $p\Lambda$ Scattering Length from Final State Interaction in the $\vec{p}p \rightarrow pK^{+}\Lambda$ Reaction

A. Gillitzer, C. Hanhart, COSY-TOF Collaboration: F. Hauenstein, D. Grzonka, E. Borodina, E. Doroshkevich, E. Roderburg, H. Clement, J. Haidenbauer, J. Ritman, K. Ehrhardt, K. Kilian, L. Kober, M. Krapp, M. Mertens, M. R\"oder, P. Klaja, P. Moskal, P. Wintz, P. W\"ustner, R. Dzhygadlo, S. Jowzaee, T. Sefzick, W. Eyrich, W. Gast, W. Schroeder

arxiv:1607.04783 v3 · 2016-07-16 · 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{W4JCANTFBDFJJY5IKYZMPA2HPP}

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	2026-05-18T00:47:50.443783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71220366508ca94e3a85632c783477bd4af3c2a9eb71cb85166117b70d2b579

Aliases

arxiv: 1607.04783 · arxiv_version: 1607.04783v3 · doi: 10.48550/arxiv.1607.04783 · pith_short_12: W4JCANTFBDFJ · pith_short_16: W4JCANTFBDFJJY5I · pith_short_8: W4JCANTF

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/W4JCANTFBDFJJY5IKYZMPA2HPP \
  | 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: b71220366508ca94e3a85632c783477bd4af3c2a9eb71cb85166117b70d2b579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc145e113266450d26783a3787ac0b089356655284b59bbdf0d675515cc6e71e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2016-07-16T18:43:37Z",
    "title_canon_sha256": "e46f1adbb6093502350c128d5c68f748960f4d155da81eaff89e1fa78429b8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04783",
    "kind": "arxiv",
    "version": 3
  }
}