Pith Number

pith:BESICYTW

pith:2011:BESICYTWQMK5OSHEAKRKZU65DB

not attested not anchored not stored refs pending

New derivation for the equations of motion for particles in electromagnetism

Emanuel Gallo, Osvaldo M. Moreschi

arxiv:1112.5344 v2 · 2011-12-22 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BESICYTWQMK5OSHEAKRKZU65DB}

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	2026-05-18T04:00:39.016576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09248162768315d748e402a2acd3dd18791660c24169d5f80886477417ef717f

Aliases

arxiv: 1112.5344 · arxiv_version: 1112.5344v2 · doi: 10.48550/arxiv.1112.5344 · pith_short_12: BESICYTWQMK5 · pith_short_16: BESICYTWQMK5OSHE · pith_short_8: BESICYTW

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/BESICYTWQMK5OSHEAKRKZU65DB \
  | 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: 09248162768315d748e402a2acd3dd18791660c24169d5f80886477417ef717f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b2ce590472aec5f57392e423232445fcd04c675b6163fddb861be3d87b33a82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-12-22T15:07:51Z",
    "title_canon_sha256": "a997fbc274c2970a08ee50cb628c3b8605e78453b30ce4b8e8df24e5d89bdece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5344",
    "kind": "arxiv",
    "version": 2
  }
}