Pith Number

pith:CNAW2P7V

pith:2019:CNAW2P7V6UQIZFHRIRK7TWDJIG

not attested not anchored not stored refs pending

Spectroscopy and lifetime measurements near the proton drip line: $^{26,27,28}$P

A. Gade, A. Magilligan, B. A. Brown, B. Elman, B. Longfellow, D. Bazin, D. Weisshaar, E. Lunderberg, M. Bowry, M. Spieker, P. C. Bender, P. D. Cottle, S. J. Williams

arxiv:1904.10888 v2 · 2019-04-24 · 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{CNAW2P7V6UQIZFHRIRK7TWDJIG}

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	2026-05-17T23:42:08.032563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13416d3ff5f5208c94f14455f9d86941ba21a5b70355b57ac3bd0f74faa048a9

Aliases

arxiv: 1904.10888 · arxiv_version: 1904.10888v2 · doi: 10.48550/arxiv.1904.10888 · pith_short_12: CNAW2P7V6UQI · pith_short_16: CNAW2P7V6UQIZFHR · pith_short_8: CNAW2P7V

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/CNAW2P7V6UQIZFHRIRK7TWDJIG \
  | 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: 13416d3ff5f5208c94f14455f9d86941ba21a5b70355b57ac3bd0f74faa048a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee65beea7a5114e285a037869a22a8d19bf3229846a5222ced635a388554f72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-04-24T15:54:54Z",
    "title_canon_sha256": "6df86140be21524d1e64016c424ce86455ceb9fc4a2681b07a4c19785a4e9573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10888",
    "kind": "arxiv",
    "version": 2
  }
}