Pith Number

pith:OLDFJDU5

pith:2014:OLDFJDU5PUH6BGY5BALP3MQ5HM

not attested not anchored not stored refs pending

Subtractive 3D Printing of Optically Active Diamond Structures

Aiden A. Martin, Igor Aharonovich, Milos Toth

arxiv:1403.4067 v1 · 2014-03-17 · cond-mat.mtrl-sci · 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{OLDFJDU5PUH6BGY5BALP3MQ5HM}

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	2026-05-18T02:51:14.751068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72c6548e9d7d0fe09b1d0816fdb21d3b02c4a60a3d45e8cfd78b8eb25daa4018

Aliases

arxiv: 1403.4067 · arxiv_version: 1403.4067v1 · doi: 10.48550/arxiv.1403.4067 · pith_short_12: OLDFJDU5PUH6 · pith_short_16: OLDFJDU5PUH6BGY5 · pith_short_8: OLDFJDU5

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/OLDFJDU5PUH6BGY5BALP3MQ5HM \
  | 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: 72c6548e9d7d0fe09b1d0816fdb21d3b02c4a60a3d45e8cfd78b8eb25daa4018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af2b7d43f048d8f305bb2aea484744c0ae87a4f0f8237d0e926c9b2b3f48b224",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-03-17T11:12:28Z",
    "title_canon_sha256": "a3b2b9d7b65fbd1fbd9905fea031bcc205f9dc01f175458ca84a41028ee9eb3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4067",
    "kind": "arxiv",
    "version": 1
  }
}