Pith Number

pith:CR5EE3D7

pith:2019:CR5EE3D7LMFC3N67SIPMYLMSHV

not attested not anchored not stored refs pending

Terahertz wave generation using a soliton microcomb

Jonathan Silver, Leonardo Del Bino, Nick Ridler, Pascal Del'Haye, Shuangyou Zhang, Xiaobang Shang

arxiv:1908.11798 v1 · 2019-08-30 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CR5EE3D7LMFC3N67SIPMYLMSHV}

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	2026-07-05T00:40:44.196893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

147a426c7f5b0a2db7df921ecc2d923d5ef6f1670278fe80d41c68703c928ef3

Aliases

arxiv: 1908.11798 · arxiv_version: 1908.11798v1 · doi: 10.48550/arxiv.1908.11798 · pith_short_12: CR5EE3D7LMFC · pith_short_16: CR5EE3D7LMFC3N67 · pith_short_8: CR5EE3D7

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/CR5EE3D7LMFC3N67SIPMYLMSHV \
  | 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: 147a426c7f5b0a2db7df921ecc2d923d5ef6f1670278fe80d41c68703c928ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45292b014f7afc52690f183f4997ca513f2d439620fb16bc2f3444b0ec0933c8",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-08-30T15:44:48Z",
    "title_canon_sha256": "3446b0a3eb2ee30aec20752727731a0cc097a4e36962fd92989a43c75eac1972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11798",
    "kind": "arxiv",
    "version": 1
  }
}