Pith Number

pith:FKBIVQTN

pith:2016:FKBIVQTN6Y4HRQKFIDQIHQ7ZCZ

not attested not anchored not stored refs pending

Reply to "Comment on `Breakdown of the expansion of finite-size corrections to the hydrogen Lamb shift in moments of charge distribution'"

Franziska Hagelstein, JGU Mainz), Vladimir Pascalutsa (KPH

arxiv:1602.01978 v2 · 2016-02-05 · hep-ph · nucl-ex · nucl-th · physics.atom-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{FKBIVQTN6Y4HRQKFIDQIHQ7ZCZ}

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	2026-05-18T01:19:24.443012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a828ac26df63878c14540e083c3f91674a5e69373dc8f376af85b172da01040

Aliases

arxiv: 1602.01978 · arxiv_version: 1602.01978v2 · doi: 10.48550/arxiv.1602.01978 · pith_short_12: FKBIVQTN6Y4H · pith_short_16: FKBIVQTN6Y4HRQKF · pith_short_8: FKBIVQTN

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/FKBIVQTN6Y4HRQKFIDQIHQ7ZCZ \
  | 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: 2a828ac26df63878c14540e083c3f91674a5e69373dc8f376af85b172da01040

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e884389c30a632ef1defe4a615732fc2a46c8c9d2608d0545ceb6d95127dd34a",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-02-05T11:06:21Z",
    "title_canon_sha256": "8d9c10174bf313d2301c5dbaa5b9e86e6da645a980b63e365486bef47afa4365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01978",
    "kind": "arxiv",
    "version": 2
  }
}