Pith Number

pith:NSPJG4Y3

pith:2011:NSPJG4Y3M3NHH3ZR23VX4PWUT6

not attested not anchored not stored refs pending

About the importance of the nuclear recoil in \alpha emission near the DNA

A. Bianconi, E. Lodi Rizzini, L. Venturelli, M. Corradini, M.Leali, N. Zurlo, V. Mascagna

arxiv:1107.3699 v1 · 2011-07-19 · nucl-ex · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSPJG4Y3M3NHH3ZR23VX4PWUT6}

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	2026-05-18T04:17:24.146620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9e93731b66da73ef31d6eb7e3ed49f8d5c4fd38d86ed5aa780e2e0892f217d

Aliases

arxiv: 1107.3699 · arxiv_version: 1107.3699v1 · doi: 10.48550/arxiv.1107.3699 · pith_short_12: NSPJG4Y3M3NH · pith_short_16: NSPJG4Y3M3NHH3ZR · pith_short_8: NSPJG4Y3

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/NSPJG4Y3M3NHH3ZR23VX4PWUT6 \
  | 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: 6c9e93731b66da73ef31d6eb7e3ed49f8d5c4fd38d86ed5aa780e2e0892f217d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfef3e4efbeb230fcbd5aa5a5692fa669dfc18d9389e25ada2d489d692282e51",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2011-07-19T12:28:05Z",
    "title_canon_sha256": "904f24c5b15e61ee80980c504218ad01be7ac8283140b9bcec8cbcf78f0b2be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3699",
    "kind": "arxiv",
    "version": 1
  }
}