Pith Number

pith:LIEECHU6

pith:2014:LIEECHU6HV3C5OAUBD7ZRZTSCD

not attested not anchored not stored refs pending

On the 150th anniversary of Maxwell equations

Alexei M. Frolov

arxiv:1403.0915 v9 · 2014-02-01 · quant-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{LIEECHU6HV3C5OAUBD7ZRZTSCD}

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	2026-05-18T02:26:10.761199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a08411e9e3d762eb81408ff98e67210d5abe8bf8cc31fcbf21ad67ae3350bda

Aliases

arxiv: 1403.0915 · arxiv_version: 1403.0915v9 · doi: 10.48550/arxiv.1403.0915 · pith_short_12: LIEECHU6HV3C · pith_short_16: LIEECHU6HV3C5OAU · pith_short_8: LIEECHU6

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/LIEECHU6HV3C5OAUBD7ZRZTSCD \
  | 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: 5a08411e9e3d762eb81408ff98e67210d5abe8bf8cc31fcbf21ad67ae3350bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187ab24fe5f2e2b51e52d1cb9348e02b20f6eedbc5f39dea0ea41bd46a51d793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-01T01:54:18Z",
    "title_canon_sha256": "73ce2000b00cfe736d9a7de5eff8e843fc5ee047f4df50d88a715d456680a862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0915",
    "kind": "arxiv",
    "version": 9
  }
}