Pith Number

pith:T7M2NSFM

pith:2019:T7M2NSFM6WKC253GL2BJVMNR7J

not attested not anchored not stored refs pending

Direct observation of proton emission in 11Be

A. Babu, A.B. Garnsworthy, B. Kootte, B. Olaizola, C. Andreoiu, C. Dalitz, C.E. Svensson, C. Santamaria, D. Bazin, D. Yates, E. Dunling, G. Potel, J.S. Randhawa, K. G. Leach, L. Atar, M. Alcorta, M. Anholm, M. Bowry, M. Cortesi, M. Holl, M. Horoi, N. Bernier, N. Watwood, P. \v{S}iuryte, R. Caballero-Folch, R. Umashankar, S. Beceiro-Novo, S. S. Bhattacharjee, T. Ahn, V. Zelevinsky, W. Mittig, Y. Ayyad, Y. Saito

arxiv:1907.00114 v2 · 2019-06-28 · 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{T7M2NSFM6WKC253GL2BJVMNR7J}

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	2026-07-05T00:06:47.510156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd9a6c8acf5942d77665e829ab1b1fa6a01c895c9c6570a3cc39cd74e8a6712

Aliases

arxiv: 1907.00114 · arxiv_version: 1907.00114v2 · doi: 10.48550/arxiv.1907.00114 · pith_short_12: T7M2NSFM6WKC · pith_short_16: T7M2NSFM6WKC253G · pith_short_8: T7M2NSFM

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/T7M2NSFM6WKC253GL2BJVMNR7J \
  | 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: 9fd9a6c8acf5942d77665e829ab1b1fa6a01c895c9c6570a3cc39cd74e8a6712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37056073165509eb73b908ea9ace99e2ec8116311b1ca1532b3b5e22b2fb3792",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-06-28T22:59:49Z",
    "title_canon_sha256": "48cf485425136ed67aa23cd7d687101eb70ed8b702c58162dd7bff64685cc7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00114",
    "kind": "arxiv",
    "version": 2
  }
}