Pith Number

pith:ZIRNESTB

pith:2015:ZIRNESTB7UMJ6RUREBFPQWNPTJ

not attested not anchored not stored refs pending

On-Chip Diamond Raman Laser

Birgit J. M. Hausmann, Irfan Bulu, Marko Loncar, Michael J. Burek, Pawel Latawiec, Vivek Venkataraman

arxiv:1509.00373 v1 · 2015-09-01 · physics.optics

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:27:16.013206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca22d24a61fd189f4691204af859af9a62ec0f93669e6c7bfeceffee264594b8

Aliases

arxiv: 1509.00373 · arxiv_version: 1509.00373v1 · doi: 10.48550/arxiv.1509.00373 · pith_short_12: ZIRNESTB7UMJ · pith_short_16: ZIRNESTB7UMJ6RUR · pith_short_8: ZIRNESTB

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/ZIRNESTB7UMJ6RUREBFPQWNPTJ \
  | 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: ca22d24a61fd189f4691204af859af9a62ec0f93669e6c7bfeceffee264594b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc35ef00b1845f0134e9fa89b4d7865de0556373fc9c5d25a60b3cbcc5d314f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-01T16:10:14Z",
    "title_canon_sha256": "97161fcda6d25c6060cba8785b9e2fc6c8546de6cf4df05d5b7c1d02664ede6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00373",
    "kind": "arxiv",
    "version": 1
  }
}