Pith Number

pith:S2WBDIEG

pith:2009:S2WBDIEGP74UY7774OM6CEZOCG

not attested not anchored not stored refs pending

Proton charge and magnetic rms radii from the elastic $ep$ scattering data

Dmitry Borisyuk

arxiv:0911.4091 v2 · 2009-11-20 · hep-ph · 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{S2WBDIEGP74UY7774OM6CEZOCG}

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	2026-05-18T02:34:04.260045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ac11a0867ff94c7fffe399e1132e1188e9d13ff409cd0b1bbfd07d47719e3e

Aliases

arxiv: 0911.4091 · arxiv_version: 0911.4091v2 · doi: 10.48550/arxiv.0911.4091 · pith_short_12: S2WBDIEGP74U · pith_short_16: S2WBDIEGP74UY777 · pith_short_8: S2WBDIEG

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/S2WBDIEGP74UY7774OM6CEZOCG \
  | 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: 96ac11a0867ff94c7fffe399e1132e1188e9d13ff409cd0b1bbfd07d47719e3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2c2f65c10ae16153f9d6df9202479512ba281667f21974df8af49ad47b10b2",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-11-20T20:26:03Z",
    "title_canon_sha256": "643a99c3f621cf6e523f702e75acf77713712d046d5fea104a0796e46541aef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4091",
    "kind": "arxiv",
    "version": 2
  }
}