Pith Number

pith:ZM3ZBDG2

pith:2014:ZM3ZBDG2V6ARPOTCMVT2YKMEG7

not attested not anchored not stored refs pending

Photonic skin-depth engineering

Saman Jahani, Zubin Jacob

arxiv:1410.2319 v2 · 2014-10-09 · 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{ZM3ZBDG2V6ARPOTCMVT2YKMEG7}

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	2026-05-18T01:55:53.089395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb37908cdaaf8117ba626567ac298437de3943e7fbee0d143ee16c206904a0a7

Aliases

arxiv: 1410.2319 · arxiv_version: 1410.2319v2 · doi: 10.48550/arxiv.1410.2319 · pith_short_12: ZM3ZBDG2V6AR · pith_short_16: ZM3ZBDG2V6ARPOTC · pith_short_8: ZM3ZBDG2

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/ZM3ZBDG2V6ARPOTCMVT2YKMEG7 \
  | 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: cb37908cdaaf8117ba626567ac298437de3943e7fbee0d143ee16c206904a0a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a21d9728af24b947aee781576481cd10083697ef87b2c95d7c6a50310232114",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-10-09T00:22:21Z",
    "title_canon_sha256": "54e464fb580db06c5bc0bc92683e846f60ed92ef380242700dee0dfa2df431d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2319",
    "kind": "arxiv",
    "version": 2
  }
}