Pith Number

pith:5UBTAH5Q

pith:2021:5UBTAH5QFDRC3NLEBGWNOLCTAW

not attested not anchored not stored refs pending

Remeasuring the anomalously enhanced $B(E2; 2^+ \rightarrow 1^+)$ in $^8\mathrm{Li}$

A. C. Dombos, A. E. McCoy, A. Simon, C. S. Reingold, D. T. Blankstein, J. J. Kolata, K. L. Jones, K. Smith, L. Caves, P. D. O'Malley, P. J. Fasano, R. Kelmar, R. K. Grzywacz, S. Aguilar, S. Jin, S. L. Henderson, T. Ahn

arxiv:2109.06081 v2 · 2021-09-13 · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UBTAH5QFDRC3NLEBGWNOLCTAW}

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	2026-07-05T06:07:19.346631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed03301fb028e22db56409acd72c530586e99553e99617014896b5e5589bfdc8

Aliases

arxiv: 2109.06081 · arxiv_version: 2109.06081v2 · doi: 10.48550/arxiv.2109.06081 · pith_short_12: 5UBTAH5QFDRC · pith_short_16: 5UBTAH5QFDRC3NLE · pith_short_8: 5UBTAH5Q

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/5UBTAH5QFDRC3NLEBGWNOLCTAW \
  | 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: ed03301fb028e22db56409acd72c530586e99553e99617014896b5e5589bfdc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6782182650fa5736cb2f9058d18f6b5d00c5edea4b0c7d38694d94274708271",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-09-13T15:58:14Z",
    "title_canon_sha256": "bdda51440571e0d3ed65f5d75d13f5c4481bf1a34ebea86e5adf612cf9187d32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06081",
    "kind": "arxiv",
    "version": 2
  }
}