Pith Number

pith:AFM4NITP

pith:2016:AFM4NITPO52Y4TOY4LGKEIN266

not attested not anchored not stored refs pending

Dirac Hamiltonian and Reissner-Nordstrom Metric: Coulomb Interaction in Curved Space-Time

J. H. Noble, U. D. Jentschura

arxiv:1603.09668 v1 · 2016-03-31 · gr-qc · 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{AFM4NITPO52Y4TOY4LGKEIN266}

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	2026-05-18T01:17:57.925026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0159c6a26f77758e4dd8e2cca221baf794b5a876cdca4e812f790ccc88df4299

Aliases

arxiv: 1603.09668 · arxiv_version: 1603.09668v1 · doi: 10.48550/arxiv.1603.09668 · pith_short_12: AFM4NITPO52Y · pith_short_16: AFM4NITPO52Y4TOY · pith_short_8: AFM4NITP

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/AFM4NITPO52Y4TOY4LGKEIN266 \
  | 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: 0159c6a26f77758e4dd8e2cca221baf794b5a876cdca4e812f790ccc88df4299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64912bf4728d8768e6bb7d25b801d7a06b0a57c8ec4a858b8f7828d1377928f",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-31T19:18:29Z",
    "title_canon_sha256": "581f666f1a98d43403cf576df6a0da0a0489a79c8b988d7945522f46fa8c61a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09668",
    "kind": "arxiv",
    "version": 1
  }
}