Pith Number

pith:JXB6QXH4

pith:2012:JXB6QXH4PFJ4WSZFHSBSS6U33B

not attested not anchored not stored refs pending

New Physics and the Proton Radius Problem

Benjamin C. Rislow (William, Carl E. Carlson, Mary)

arxiv:1206.3587 v2 · 2012-06-15 · hep-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{JXB6QXH4PFJ4WSZFHSBSS6U33B}

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	2026-05-18T03:22:40.152458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dc3e85cfc7953cb4b253c83297a9bd862547337d865b1fae65c46307e17cb7d

Aliases

arxiv: 1206.3587 · arxiv_version: 1206.3587v2 · doi: 10.48550/arxiv.1206.3587 · pith_short_12: JXB6QXH4PFJ4 · pith_short_16: JXB6QXH4PFJ4WSZF · pith_short_8: JXB6QXH4

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/JXB6QXH4PFJ4WSZFHSBSS6U33B \
  | 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: 4dc3e85cfc7953cb4b253c83297a9bd862547337d865b1fae65c46307e17cb7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4c44511b3586ba2ee48bdd4042abfd1e207bc9d2aba1d7139356866aa7fced",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-06-15T20:24:08Z",
    "title_canon_sha256": "a8edb921ee15927282330efeb6af6824e48b1d39d6fdfa358daed60f11ae18ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3587",
    "kind": "arxiv",
    "version": 2
  }
}