Pith Number

pith:LISBRITO

pith:2014:LISBRITODFSNXIQPGISAVZQHD4

not attested not anchored not stored refs pending

Shaping Electromagnetic Fields

Bo Liu, Eric J. Heller

arxiv:1405.2807 v1 · 2014-05-12 · 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{LISBRITODFSNXIQPGISAVZQHD4}

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	2026-05-18T02:52:04.762465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2418a26e1964dba20f32240ae6071f0b7df9208a6b1516c4ab4d43a783c914

Aliases

arxiv: 1405.2807 · arxiv_version: 1405.2807v1 · doi: 10.48550/arxiv.1405.2807 · pith_short_12: LISBRITODFSN · pith_short_16: LISBRITODFSNXIQP · pith_short_8: LISBRITO

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/LISBRITODFSNXIQPGISAVZQHD4 \
  | 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: 5a2418a26e1964dba20f32240ae6071f0b7df9208a6b1516c4ab4d43a783c914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426af2329c8449b70249a3b9a3cb9b2c2b8e23f4f6eada1c901e505b490a4ed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-12T15:33:13Z",
    "title_canon_sha256": "9f29478d17127a456d625a3f448de71ca0fe1a7f92d9d29ccba5a760fb433eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2807",
    "kind": "arxiv",
    "version": 1
  }
}