Pith Number

pith:L2T5MAGQ

pith:2025:L2T5MAGQNK7FXVIMM76OXAUEXW

not attested not anchored not stored refs pending

Terahertz molecular frequency references: theoretical analysis of optimal instability

Antoine Rolland, Brendan M. Heffernan, James Greenberg, Keisuke Nose, W. F. McGrew

arxiv:2502.13274 v1 · 2025-02-18 · physics.atom-ph · 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{L2T5MAGQNK7FXVIMM76OXAUEXW}

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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.

Cited by

1 paper in Pith

Dual-Wavelength Brillouin Lasers as compact Opto-Terahertz References for Low-Noise Microwave Synthesis

Receipt and verification

First computed	2026-07-05T10:16:44.909344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ea7d600d06abe5bd50c67fceb8284bdb757e998b16e849601e5c6ea0c030a57

Aliases

arxiv: 2502.13274 · arxiv_version: 2502.13274v1 · doi: 10.48550/arxiv.2502.13274 · pith_short_12: L2T5MAGQNK7F · pith_short_16: L2T5MAGQNK7FXVIM · pith_short_8: L2T5MAGQ

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/L2T5MAGQNK7FXVIMM76OXAUEXW \
  | 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: 5ea7d600d06abe5bd50c67fceb8284bdb757e998b16e849601e5c6ea0c030a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324665b3be00d6e1eddc1485f5e27e788f3549d8745ce04c6de72ee5f0bb8572",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-02-18T20:45:58Z",
    "title_canon_sha256": "aa8ab895551e483d59cbf1ce35f81ea6c039e3d2ac432ad59157876655908e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13274",
    "kind": "arxiv",
    "version": 1
  }
}