Pith Number

pith:4LAMGH55

pith:2012:4LAMGH55FBGU63A6DW5CFKBAQJ

not attested not anchored not stored refs pending

Optical Modulation by Conducting Interfaces

Farhad Karimi, Sina Khorasani

arxiv:1211.1413 v2 · 2012-11-04 · cond-mat.mes-hall · 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{4LAMGH55FBGU63A6DW5CFKBAQJ}

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	2026-05-18T01:31:53.634195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2c0c31fbd284d4f6c1e1dba22a820826aebfbb1d36866badc60fdf2fda4d53d

Aliases

arxiv: 1211.1413 · arxiv_version: 1211.1413v2 · doi: 10.48550/arxiv.1211.1413 · pith_short_12: 4LAMGH55FBGU · pith_short_16: 4LAMGH55FBGU63A6 · pith_short_8: 4LAMGH55

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/4LAMGH55FBGU63A6DW5CFKBAQJ \
  | 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: e2c0c31fbd284d4f6c1e1dba22a820826aebfbb1d36866badc60fdf2fda4d53d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d768fea188d546052f456a78b863f2028c00ba27d3b3b2713746d312ecbb6b39",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-04T07:29:55Z",
    "title_canon_sha256": "c046e3b237a1e61191ccc68039b795a174f6fc849c3195028e411f2d40c3b1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1413",
    "kind": "arxiv",
    "version": 2
  }
}