Pith Number

pith:WYW3CPFG

pith:2016:WYW3CPFGXYG7WBQN5P3GPNCOKG

not attested not anchored not stored refs pending

Classical Electrodynamics in a Unified Theory

Anirban Mukherjee, Partha Ghose

arxiv:1605.08192 v1 · 2016-05-26 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYW3CPFGXYG7WBQN5P3GPNCOKG}

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	2026-05-18T01:13:36.766988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b62db13ca6be0dfb060debf667b44e51b91d878cf66f528c4818c3471899d32b

Aliases

arxiv: 1605.08192 · arxiv_version: 1605.08192v1 · doi: 10.48550/arxiv.1605.08192 · pith_short_12: WYW3CPFGXYG7 · pith_short_16: WYW3CPFGXYG7WBQN · pith_short_8: WYW3CPFG

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/WYW3CPFGXYG7WBQN5P3GPNCOKG \
  | 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: b62db13ca6be0dfb060debf667b44e51b91d878cf66f528c4818c3471899d32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f403728abda993e0e7579e8a7ed7fa11d993bd2afda18daa61566a10df8cc37e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-26T08:38:59Z",
    "title_canon_sha256": "7693d539839fdac6237743440ddbf568243799982e4da5df2f9ea2b35ffee0f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08192",
    "kind": "arxiv",
    "version": 1
  }
}