Pith Number

pith:3RMAM5D2

pith:2014:3RMAM5D2RVDGSZ7IYIIRG7JUDT

not attested not anchored not stored refs pending

Linear Rotary Optical Delay Lines

Maksim Skorobogatiy

arxiv:1403.0887 v1 · 2014-03-04 · 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{3RMAM5D2RVDGSZ7IYIIRG7JUDT}

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	2026-05-18T01:44:20.115940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0

Aliases

arxiv: 1403.0887 · arxiv_version: 1403.0887v1 · doi: 10.48550/arxiv.1403.0887 · pith_short_12: 3RMAM5D2RVDG · pith_short_16: 3RMAM5D2RVDGSZ7I · pith_short_8: 3RMAM5D2

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/3RMAM5D2RVDGSZ7IYIIRG7JUDT \
  | 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: dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b729e6d7ce273981d81850852cbe39ba3c3d2e3f2507d87db7d35ff03acb4ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-03-04T18:31:22Z",
    "title_canon_sha256": "6389169be47714c4b3f5582eeeb1ac146f79f7e0df3cc27a6cba91c10d598846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0887",
    "kind": "arxiv",
    "version": 1
  }
}