Pith Number

pith:7QFDXVRE

pith:2020:7QFDXVRE2DGPLOBU2LDG4L6I6K

not attested not anchored not stored refs pending

Generalized Contact Formalism Analysis of the $^4$He$(e,e'pN)$ Reaction

A. Schmidt, D.W. Higinbotham, E. Piasetzky, I. Korover, J.R. Pybus, L.B. Weinstein, M. Strikman, N. Barnea, O. Hen, R. Weiss

arxiv:2003.02318 v2 · 2020-03-04 · nucl-th · 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{7QFDXVRE2DGPLOBU2LDG4L6I6K}

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	2026-07-05T00:57:18.778607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc0a3bd624d0ccf5b834d2c66e2fc8f28bea049abc04ca11a6043946f52af87f

Aliases

arxiv: 2003.02318 · arxiv_version: 2003.02318v2 · doi: 10.48550/arxiv.2003.02318 · pith_short_12: 7QFDXVRE2DGP · pith_short_16: 7QFDXVRE2DGPLOBU · pith_short_8: 7QFDXVRE

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/7QFDXVRE2DGPLOBU2LDG4L6I6K \
  | 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: fc0a3bd624d0ccf5b834d2c66e2fc8f28bea049abc04ca11a6043946f52af87f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6832c48d0a1c8b956d212cbf39e73a292ddced24cb4c924df42d86db95f898c7",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-03-04T20:18:42Z",
    "title_canon_sha256": "b966b34f695af9da522a4e3206a9fb3a2cc4f671fd42c7118f5b7e032910f93e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02318",
    "kind": "arxiv",
    "version": 2
  }
}