Pith Number

pith:QELDPQ5H

pith:2017:QELDPQ5H3GMSDS7BGZLW7XSFYM

not attested not anchored not stored refs pending

First direct constraints on Fierz interference in free neutron $\beta$ decay

A. Garc\'ia, A. Knecht, A. P\'erez Galv\'an, A. R. Young, A. Saunders, A. T. Holley, B. A. Zeck, B. Plaster, B. VornDick, B. W. Filippone, C. L. Morris, C. Wrede, C.-Y. Liu, D. Bravo-Bergu\~no, D. Melconian, E. I. Sharapov, E. Tatar, J. C. Ramsey, J. Hoagland, J. L. Liu, Jr., J. W. Martin, K. P. Hickerson, L. J. Broussard, M. A.-P. Brown, M. L. Pitt, M. Makela, M. P. Mendenhall, P. Geltenbort, R. B. Vogelaar, R. Carr, R. Hong, R. Picker, R. Rios, R. R. Mammei, R. W. Pattie, S. Currie, S. D. Moore, S. J. Seestrom, T. M. Ito, W. E. Sondheim, X. Ding, X. Sun, Y. Bagdasarova

arxiv:1707.00776 v2 · 2017-07-03 · 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{QELDPQ5H3GMSDS7BGZLW7XSFYM}

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	2026-05-18T00:31:06.560001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

811637c3a7d99921cbe136576fde45c30064cf544abfb9cff89e82cbcebe2bd4

Aliases

arxiv: 1707.00776 · arxiv_version: 1707.00776v2 · doi: 10.48550/arxiv.1707.00776 · pith_short_12: QELDPQ5H3GMS · pith_short_16: QELDPQ5H3GMSDS7B · pith_short_8: QELDPQ5H

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/QELDPQ5H3GMSDS7BGZLW7XSFYM \
  | 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: 811637c3a7d99921cbe136576fde45c30064cf544abfb9cff89e82cbcebe2bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e55f8926d5da03d981c28ef2f9501c58e6d2a0cc4cbec3a7a0e786df6ac265c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-07-03T23:06:42Z",
    "title_canon_sha256": "4e3368a9421784af21c7e46502e2834c2dff519cdc224d3c816b312bf7fa497b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00776",
    "kind": "arxiv",
    "version": 2
  }
}