Pith Number

pith:6HT7Z7G4

pith:2013:6HT7Z7G4UH4ECLIN6PIDTGIYNO

not attested not anchored not stored refs pending

Steady state Ab-initio Theory of Lasers with Injected Signals

A. Douglas Stone, Alexander Cerjan

arxiv:1303.2992 v3 · 2013-03-12 · 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{6HT7Z7G4UH4ECLIN6PIDTGIYNO}

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	2026-05-18T02:45:49.814745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e7fcfcdca1f8412d0df3d03999186b83f401b957411b62e45b6ddf8d89a220

Aliases

arxiv: 1303.2992 · arxiv_version: 1303.2992v3 · doi: 10.48550/arxiv.1303.2992 · pith_short_12: 6HT7Z7G4UH4E · pith_short_16: 6HT7Z7G4UH4ECLIN · pith_short_8: 6HT7Z7G4

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/6HT7Z7G4UH4ECLIN6PIDTGIYNO \
  | 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: f1e7fcfcdca1f8412d0df3d03999186b83f401b957411b62e45b6ddf8d89a220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbee2389f99fdb1133fee178569b113a2148c533825cf8ace4ec825e8f0c9b88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-03-12T19:34:12Z",
    "title_canon_sha256": "0c23f71cb7a8f575761715d19742f6e8c06997934411e510ba4d78849eb1462a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2992",
    "kind": "arxiv",
    "version": 3
  }
}